Eahora Terra Review: A $899 Full-Suspension Fat Bike

Full-suspension fat-tire e-bike · 1,000 W rear hub, 1,500 W peak, 90 N·m · removable 48 V 15 Ah pack, 720 Wh · 28–33 mph top speed, twist throttle and five assist levels · Shimano 7-speed · 180 mm hydraulic discs with four-piston calipers · 80 mm coil fork, 50 mm coil rear shock · 20 × 4.0 in tires · 91 lb, rated to 330 lb · $899, Eahora's own US price · verified October 29, 2026

Quick Answer — The Eahora Terra is an $899 full-suspension fat-tire e-bike: a 1,000 W hub, a 720 Wh pack, four-piston hydraulic brakes and 20 × 4.0 in tires on a 91 lb step-over frame. For a 180 lb rider at 15 mph on the throttle on level pavement, the pack computes to 41 miles; Eahora rates it 35 to 45 without pedaling.

Those published 1,000 W and 28–33 mph also place it outside the e-bike definition in 49 of the 51 US jurisdictions screened here, so most states class it as a different vehicle on public roads (the law). At a stop you step forward off the saddle onto a 24.2-inch standover that every height in the fit tables clears.

What this review covers

Specification · What it is · Fit · Motor and throttle · Battery · Range · Brakes · Suspension · Lights and display · The Mercer fit test · UL · Recalls · Class and law · Green and red flags · Verdict · Checklist · Buying it from us · FAQ · Limitations · Bottom line

How we verified this Eahora Terra review

Every figure about the Terra here is verified against Eahora's own documents and recomputed: its Terra product page with its specification block, size table and FAQ, its product record, and the owner manual and display manual its resource page links for the Terra, all read October 29, 2026. The range and fit figures come from two saved models, and each section lists the inputs its model used.

We sell the Terra, so its red flags sit beside its strengths at equal length. Part of our e-bike reviews.

Written by Milad Ghobadibeygvand, BScN (Western University, 2014). Corrections: support@redtailebikes.com.

The Eahora Terra as Eahora prints it

Eahora sells the Terra in black and blue at $899, and every row below is its own figure. Where Eahora's documents disagree, each figure has its own row. The owner manual Eahora links for the Terra covers the Luna, Luna II, Terra and Terra II in one book; it is used here where it adds a figure the product page does not print.

Eahora's own studio photograph of the black Terra from its drive side, the colorway in stock on October 29, 2026.

The product page, its record and the two manuals read October 29, 2026, as Eahora publishes them for the US market.

A full-suspension fat bike at $899, and what that buys

The Terra puts a coil fork, a linked coil rear shock and four-piston hydraulic brakes on 20-inch fat tires for $899. Eahora's own description calls it "the most affordable commuter" with a "durable step-over frame" and "full suspension and 180mm hydraulic brakes" (product page). Its specification block lists its use as "off-road / mountain / urban riding".

The frame is a step-over, by Eahora's description: a top tube runs from the head tube down to the seat cluster, and the battery hangs beneath it. That shape keeps the standover at 24.2 inches, low enough that every height from 5'0" to 6'4" in this page's fit tables clears it.

What the 91 lb buys is full suspension, a 720 Wh pack and a 1,000 W hub in one frame. In return it asks for room to keep 91 lb and a plan for the law: at 28–33 mph and 1,000 W, the Terra sits outside the e-bike definition in 49 jurisdictions (the law), so where and how you ride it is your state's call.

Will the Terra fit you?

For a 5'8" rider with that height's median inseam of 32.6 inches in the US Army's body survey, Hamley's 109% formula sets the saddle top 35.6 inches above the pedal at the bottom of the stroke. The Terra's seat runs from 32.3 to 40.2 inches off the ground and its standover is 24.2 inches, by Eahora's size table (product page).

Three steps find your fit:

1. Measure your inseam: shoes off and heels to a wall, slide a hardcover book up between your legs as a saddle would sit, then note the floor-to-book distance at its top edge.
2. Read across your height's row below: the inseam range of the middle 90 in 100 people that height, then the saddle distance the formula gives.
3. Fine-tune with the heel check once the bike is built (setup).

Eahora prints three rider windows for the Terra: 5'4" to 6'1", or an inseam of 26.8 inches or more, on its product page; 5'4" to 6'2" in the owner manual; and two silhouettes labeled "5.4FT" and "6.4FT" on its size drawing. This page prints all three and then sets your own measurements against them.

Eahora's own size drawing for the Terra, its dimensions lettered A to M; the inches on this page come from the size table Eahora prints with it.

Will the saddle go high enough (or low enough) for me?

At 5'8", the formula wants the saddle top 28.9 inches from the crank axle, measured along the seat tube: 109% of the median 32.6-inch inseam, less the 170 mm crank. Eahora prints the seat's height to the ground, 32.3 to 40.2 inches, and no bottom-bracket height, so this table gives the distance the formula sets for your height and leaves the saddle's last half inch to the heel check.

Typical inseam is the spread of the middle 90 in 100 bodies at that height in the US Army's ANSUR II survey. The saddle columns are for that height's median inseam: 109% of it (Hamley and Thomas, as Peveler et al. 2005 report it) less the 170 mm crank, with the 106% and 110.4% ends of the band Ferrer-Roca et al. 2012 give. Computed from the model.

Can I put a foot down at a stop?

Every height in the table, 5'0" to 6'4", clears the Terra's 24.2-inch standover: 100 riders of 100 at each height, by their barefoot inseams. Seated at the saddle's lowest setting, 32.3 inches, the picture changes: 5 riders in 100 sit flat-footed at 5'4", 66 at 5'8" and 94 at 5'10".

Barefoot inseam against the lowest seat height Eahora prints, 32.3 inches to the ground, for that height's bodies in the ANSUR II survey; shoes add their sole. Computed from the model.

Median barefoot inseam at each height in the ANSUR II survey, and the riders of 100 at that height whose inseam is at least Eahora's printed 24.2-inch standover. Computed from the model.

Read the seated table if you want both feet down while still on the saddle, and the standover table if you slide forward at a stop and stand over the top tube, which every height above clears.

Will I feel cramped, or stretched?

Eahora prints a 22.8-inch "Reach Distance" and a 42.5-inch handlebar height for the Terra, with the manual adding a 1,120 mm (44.1-inch) handlebar height. Eahora publishes no grip position for the Terra, and the drawing's reach line does not scale to the printed 22.8 inches, so the lean cannot be computed here (Limitations).

What the printed figures do give is a rise. The 42.5-inch bar height sits 10.2 inches above the saddle's lowest setting, 32.3 inches, and the manual's 1,120 mm (44.1-inch) figure puts it 11.8 inches above; both are Eahora's (size table; owner manual).

How much weight goes through my wrists?

Ten male road racers on the hoods put about 15% of their body weight through the stem (Carahalios 2015), and this page computes no figure for the Terra. Without the grip's position relative to the saddle, which is not published for the Terra, no hand-load figure can be worked out (Limitations).

How do I set the saddle when it arrives?

Aim for a knee bent 25 to 35 degrees with the pedal at its lowest point, the range Peveler, Pounders and Bishop (2007) attribute to the cycling literature. Then check it with the heel method: sit on the saddle, rest your heel on the lower pedal, and pedal backward.

With your heel on the pedal at the bottom, your leg should come straight and no further. If it stays bent, raise the saddle; if your hips rock to reach the pedal, lower it. Back on the ball of the foot, the knee regains the bend the formula wants.

How we computed fit

Hamley's formula sets the saddle top at 109% of inseam from the pedal axle with the crank in line with the seat tube; subtracting the crank gives the distance from the crank axle, and LeMond's 88.3% of inseam lands in the same place. Every input is one Eahora prints or a published study figure, listed below.

Eahora's figures as its size table and specification block print them; the studies as published.

Worked through for a 5'8" rider with the median inseam at that height, 32.6 inches: Hamley's 109% (as Peveler et al. report it) puts the saddle top 35.6 inches over the pedal axle, and taking off the 6.7-inch crank leaves 28.9 inches from the crank axle.

LeMond's 88.3% of the same inseam gives 28.8 inches from the crank axle, and the band runs from 27.9 inches at 106% to 29.3 at 110.4%.

As a check, LeMond's 88.3% plus the crank comes to 109.0% of the median inseam, beside the 109.2 ± 0.9% Peveler et al. (2005) report for LeMond's method.

No fit figure on this page is taken from Eahora's size drawing (Limitations). Scaled from its 48.8-inch wheelbase, the drawing reproduces the printed 72.05-inch length to 1.1%, while its standover, reach, chain stay and bar-height lines differ from their printed figures.

A 1,000 W geared rear hub, a twist throttle and five assist levels

Eahora rates the Terra's rear hub at "1,000W, or peak 1,500W" with 90 N·m of torque at most, and its feature panel calls it a "1,000W High-Speed DC Gear Hub Motor" (product page). It sits in the rear wheel, and Eahora's display panel lists "Motor Control: Rear Only".

You run it two ways. Its five assist levels read pedaling through "5 Levels with Cadence Sensor", and its throttle is a "5 Levels twist" grip with a "slightly delayed response (safe design)". Eahora's riding-modes list adds "8 Seconds Auto-Cruise", "7-Speed Non-Electric" and a "6 KM/H Walk" mode (product page).

The rear hub motor and the seven-speed cassette, cropped from Eahora's studio photograph of the black Terra.

The display manual Eahora links for the Terra sets the assist range from 0 to 5 and says "The output power is zero on Level '0'"; its walk assist moves the bike at "a uniform speed of 6 Km/h" (display manual). The owner manual's Terra page lists a "48V 25A Controller".

Eahora's own close-up of the Terra's seven-speed thumb shifter and right brake lever.

A 48 V, 15 Ah pack of pouch cells: 720 Wh

The Terra's removable pack is 48 V and 15 Ah, which Eahora prints as "720 Watt·hour (48V 15Ah)", built from "Lithium-ion pouch cells, Grade A" and rated for "≥ 1200 charge cycles to 80% of capacity" (product page). It ships with two keys and a 48 V 2 A charger.

Eahora gives two charge times. Its product FAQ says the battery "typically requires 7-8 hours to fully charge", and the owner manual's Terra specification page prints "Charging time: 7-8"; the manual's battery section says charging "should take approximately 4-6 hours if the battery is mostly empty" (owner manual). Both are Eahora's; plan on the longer one and charge overnight.

The 720 Wh pack in the frame's triangle, cropped from Eahora's studio photograph of the black Terra.

The manual's storage advice is to keep the pack "at about 75% capacity" if the bike will sit "for more than a few days", and to check it once a month. At the US average residential price for August 2026, 18.16 cents per kilowatt-hour in the Energy Information Administration's Electric Power Monthly, the pack's 720 Wh is 13 cents of electricity; charger losses add to it.

Range: 41 miles at 15 mph for a 180 lb rider, computed

The 720 Wh pack computes to 41 miles for a 180 lb rider on the 91 lb Terra holding 15 mph on the throttle over level pavement at 77 °F, and to 31 with a quarter held back. The figures come from published physics run on Eahora's numbers, and each table below states the weight, speed, effort and grade behind it.

Three steps find your ride:

1. Start with your speed and your effort in the first two tables: throttle only, or 75 or 150 watts from your legs.
2. Adjust for hills, load, cold and tires with the tables that follow.
3. Keep a quarter back: use the column that leaves 25% of the pack unspent, so each ride ends with charge in hand (reserve).

Does riding faster cut range?

Yes, steeply: on the throttle alone a 180 lb rider covers 57 miles at 10 mph, 41 at 15, 29 at 20 and 16 at 28 over level pavement. In the model's air term the power rises with the cube of speed, so going from 20 mph to 28 mph cuts the throttle range from 29 miles to 16.

Throttle only, 271 lb moving weight (a 180 lb rider on the 91 lb bike), level pavement, no wind, 77 °F, fat-tire rolling resistance, upright riding position, the full 720 Wh. Computed from the model.

The model's fastest steady speed for that rider on the flat is 28.1 mph, at the bottom of Eahora's 28–33 mph.

Miles on one full charge with the rider's own watts added at the pedals, 271 lb moving weight, level pavement, no wind, 77 °F. Computed from the model.

With the motor off, the same model has 75 watts of pedaling move the Terra and a 180 lb rider at 8.8 mph on the flat, and 150 watts at 12.9 mph.

What gear saves battery?

The motor lives in the Terra's rear hub, so it spins at wheel speed whatever gear you choose; the gears change how fast your legs turn, and the battery saving comes from your own pedaling. At 15 mph on the flat, 75 watts of pedaling cuts the pack's draw from 17.6 to 11.3 watt-hours a mile.

Watt-hours drawn from the pack per mile, 271 lb moving weight, no wind, 77 °F. Computed from the model.

Choose the gear that lets you pedal smoothly at the speed you ride, and pick a lower one before a climb; a gear that keeps your legs turning keeps your watts going into the road.

Does going uphill drain it faster?

Yes: at 10 mph on the throttle, a 4% grade draws 49 watt-hours a mile and a 10% grade 148, so a pack that covers 57 flat miles at that speed climbs 15 miles of steady 4% grade, or 5 of 10%.

Each 1,000 feet of climbing costs the pack 174 Wh more than the same distance on the flat at 10 mph on the throttle up a 4% grade, and 257 Wh up a 10% one; lifting the 271 lb alone takes 102 Wh at the wheel.

A steady 10 mph up a constant grade, 271 lb moving weight, 77 °F; easy pedaling adds 75 watts at the pedals. Computed from the model.

The Terra page of the owner manual lists a "48V 25A Controller". Holding 10 mph on a 10% grade, the model draws 1,235 W from the pack, or 25.7 amps at the pack's 48 V; on 12% it asks 32.3 A and on 15% 43.4 A.

Eahora's documents leave open whether the 25 A figure limits the pack's current, so read the steepest three rows as climbs where the bike may slow below 10 mph.

Does rider weight affect range?

Yes, most on climbs: at 15 mph on the flat a 100 lb rider covers 47 miles and a 300 lb one 34, while on an 8% climb at 10 mph the same two cover 11 and 3.

Miles on one full charge on the throttle, rider plus cargo as listed on the 91 lb bike, no wind, 77 °F. The 300 lb row is the manual's "recommended loading" and the 330 lb row Eahora's printed maximum. Computed from the model.

Does cold weather drain it?

Yes: at 32 °F the same 15 mph ride on the throttle computes to 32 miles, against 41 at 77 °F, because cold cells give up less energy and cold air is denser. At 14 °F it falls to 29, and the bracket from published cell data runs from 14 to 29.

A 180 lb rider at 15 mph on the throttle over level pavement, the pack at the air's temperature. Pack energy from an LG HG2 cell's discharge at each temperature, with the bracket from the other published cell data in parentheses. Computed from the model.

Store the pack indoors and fit it just before a cold ride. The bracket at 14 °F is wide because the published cells differ most there: 40 to 83% of their 77 °F energy, against 80 to 93% at 32 °F.

Do the tires cut range?

Yes, by up to 7 miles at 15 mph: across ten measured 4-inch fat tires, the lowest-rolling one gives 48 miles and the highest 38, against 41 on the median. No measurement of the Terra's CST BFT tire is published, so the bracket is the measured fat-tire field.

Coefficient of rolling resistance from drum measurements of ten 26 × 4.00 fat tires, 180 lb rider, level pavement, 77 °F. Computed from the model.

Eahora prints 28 to 33 psi for the CST BFT tire, with a tube.

Is Eahora's range real?

Eahora's figures map to real rides in this model: its 35 to 45 miles without pedal assist is a steady 17.2 mph down to 13.7 mph on the throttle alone for a 180 lb rider on level pavement, and its 44 to 58 miles with assist is 18 mph down to 15.7 mph with 75 watts of pedaling. The page's headline strip, "25 - 45 MILES", prints no mode.

The steady speed at which the model reaches each of Eahora's figures, 180 lb rider, level pavement, no wind, 77 °F, the full 720 Wh. Computed from the model.

Eahora's owner manual says range "will be affected by loading, riding mode, road condition, and weather", and the tables above put a number on each of those.

How the range figures are computed

Each figure is the power the road asks at a steady speed, divided through the motor's and the pack's efficiency: P = v·[m·g·(Crr·cos θ + sin θ) + ½·ρ·CdA·v²] (Martin et al. 1998). The model is our hub-drive series model, run on Eahora's figures for the Terra.

Eahora's figures read October 29, 2026; the studies and data sets as published.

Worked through at 15 mph (6.7 m/s) for 271 lb (122.9 kg) on level pavement at 77 °F: rolling resistance takes 85.2 W and air 114.2 W, so the wheel needs 199.4 W. The motor turns that at 78.1% efficiency and the pack delivers at 96.5%, so the pack gives up 264.4 W: 17.6 watt-hours a mile, 41 miles from 720 Wh, or 31 with a quarter kept.

The model reproduces Martin et al.'s Appendix I benchmark, 45.7 W of rolling and climbing and 158.8 W of air, to a tenth of a watt. With the comparable motor at 750 W rated the 15 mph figure is 40 miles; at 82% efficiency it is 44.

Four-piston hydraulic brakes on 180 mm rotors

The Terra stops on "Hydraulic disc brakes with motor cutoff", "180mm (φ) x 2.3mm (t) steel rotors" and "4-Piston calipers with semi-metallic pads" (product page).

Eahora's own description of its $1,099 Terra II lists "180mm 2-piston hydraulic brakes", so on brakes the $899 Terra carries two more pistons per caliper than the pricier sibling.

The front rotor and its hydraulic caliper, cropped from Eahora's studio photograph of the black Terra.

An 80 mm fork and a 50 mm four-bar rear shock

Eahora lists an "80mm travel coil suspension" fork and a "4-Bar-Link coil suspension, 50mm travel" rear shock (product page). The rear shock works through a linkage, the red part in Eahora's photographs, and Eahora's feature list calls it "a 4-link rear suspension system that expertly controls the interaction between the rear wheel and the frame".

The four-bar rear linkage and its coil shock, cropped from Eahora's studio photograph of the black Terra.

A 1,500-lumen headlight, a horn, a brake light and a rack

Eahora lists a "1,500 Lumens (15W) LED with built-in horn" headlight, a tail light "with integrated brake signal blinker" and a 4-inch color LCD with a USB charge port (product page). The bell is the horn in the headlight; the rack and both fenders come on the bike.

Eahora's own image of the Terra's 4-inch color display, from its product page.

The Mercer fit test

Seven fixed bodies, the Mercers, our editorial cast, are the measuring stick here: a family of fit archetypes whose heights and ages never change. Every verdict rests on a figure Eahora prints, a row of this page's fit model or a statute; the cast are archetypes, and none has ridden the Terra.

Each height is read against Eahora's three rider windows and this page's ANSUR II fit tables, each age against the 51-jurisdiction screen.

Frank and Cole make the family's sharpest contrast: an inch apart in height, and the frame fits them both. For Frank the question is where his state's vehicle class lets him ride it; for Cole the same class keeps it off the table at 16, because a bike outside the e-bike definition answers to your state's vehicle rules, and those draw their own age lines.

Is the Eahora Terra UL certified?

If a building, a landlord or a city asks you for certification papers, email us before you order and we will request them from Eahora in writing. Eahora's site-wide FAQ says its batteries "are fully compliant with the rigorous UL certification standards" (Eahora's FAQ); the Terra's product page and its two manuals print no certificate number for the bike.

UL Solutions calls UL 2849 "the Standard for Electrical Systems for eBikes", a fire safety certification reached "by examining the electrical drive train, battery, and charger system combinations in e-bikes". A certificate for the whole system should name the Terra itself.

Has the Eahora Terra been recalled?

No. On October 29, 2026, no recall and no public safety warning in the US Consumer Product Safety Commission's records named Eahora or either Terra SKU. That answer covers all 10,061 of the commission's recall records, its 379 public safety warnings and its recall feed.

From the CPSC's own recall service and files, read October 29, 2026; their newest recall carries the same date. The same reads first found the known Ancheer and Specialized recalls, so the empty result is a real one. One recall, titled "TerraTrike Recalls Adult Tricycles Due to Crash and Injury Hazards", names another maker's tricycles and is not this bike.

Is the Eahora Terra street legal? 1,000 W and 28–33 mph

The federal definition of a "low-speed electric bicycle" sets two limits, and the Terra's published figures exceed both: "a two- or three-wheeled vehicle with fully operable pedals and an electric motor of less than 750 watts (1 h.p.), whose maximum speed on a paved level surface, when powered solely by such a motor while ridden by an operator who weighs 170 pounds, is less than 20 mph" (15 U.S.C. § 2085).

Federal law decides what a seller must meet; your state decides the roads, paths and ages. The table runs the Terra's 1,000 W rating, 33 mph, twist throttle and 91 lb against every state's e-bike definition on October 29, 2026:

Each row applies that jurisdiction's own statutory definition to Eahora's rated 1,000 W and the top of its 28–33 mph. This is a reading of the statutes, not legal advice; your state's motor vehicle office applies them.

The reasons differ by state. In Oregon, a Class 2 bike "May be propelled by its motor without a rider pedaling" and stops assisting at 20 miles per hour, and a Class 3 bike "Provides assistance only when the rider is pedaling" up to 28 (ORS 801.258); a throttle that carries the Terra to 33 mph fits neither class.

D.C. law draws its "motorized bicycle" line at "A motor incapable of propelling the device at a speed of more than 20 miles per hour on level ground" (D.C. Code § 50-2201.02(11A)). The Alaska and Kentucky codes define no e-bike at all (AS 28.90.990; KRS 189.010).

Off the road, the land manager sets the rules, and on National Forest and Bureau of Land Management (BLM) land those rules carry federal penalties. On National Forest System land a "Motor vehicle" is "Any vehicle which is self-propelled, other than" a rail vehicle or a mobility device (36 CFR § 212.1), so the Terra is one there.

On BLM land an e-bike has "an electric motor of not more than 750 watts (1 h.p.)" in one of three classes (43 CFR § 8340.0-5(j)), so the 1,000 W Terra is an off-road vehicle there: "any motorized vehicle capable of, or designed for, travel on or immediately over land" (§ 8340.0-5(a)).

Check the forest's motor vehicle use map or the BLM area's designation before you unload the bike.

Outside the definition, the Terra is the vehicle your state's code names for a machine of its power and speed, and that class carries its own license, registration and age rules. Read your state's page in our law table and ask its motor vehicle office before the first ride on a public road; our 1000W e-bike guide sets the Terra beside the other bikes in its power band.

Green flags / Red flags

The Terra's green flags are full suspension, four-piston brakes, a 720 Wh pack and Eahora's own price; its red flags are your state's class, 91 lb, stops from a tall saddle, steep climbs and the sold-out blue.

Green flags

• Full suspension on fat tires at $899: an 80 mm coil fork and a 50 mm four-bar coil rear shock on 20 × 4.0 tires, by Eahora's specification block.
• Four-piston hydraulic brakes: 180 × 2.3 mm steel rotors and a motor cutoff, by Eahora's specification block.
• A 720 Wh pack rated for at least 1,200 cycles to 80%: 41 miles at 15 mph on the throttle for a 180 lb rider, computed.
• Lights, horn, rack and fenders on the bike: a 1,500-lumen headlight with a built-in horn and a tail light with a brake signal.
• The same price as Eahora's own store: $899 with $1,299 struck through at both, read October 29, 2026.
• Every height from 5'0" to 6'4" clears the 24.2-inch standover, 100 riders in 100 at each height.
• No CPSC recall or warning naming Eahora or the Terra's SKUs on October 29, 2026.

Red flags

• Your state's vehicle class, before the first ride: outside the e-bike definition in 49 jurisdictions; read our state law table, or email support@redtailebikes.com with your state and we will send you its rule.
• 91 lb to lift, carry and store: if your ride starts with stairs or a car rack, our fat-tire guide prints the weight of its picks, two of them under 73 lb.
• Feet at a stop: at 5'4", 5 of 100 riders sit flat-footed at the lowest seat, so plan to step forward onto the 24.2-inch standover; the standover table shows every height clearing it.
• Steep, long climbs: from 10% up, the model's pack current at 10 mph passes the manual's 25 A controller figure; send us your steepest hill and we will run it through the hill table.
• Blue is sold out: the black Terra ships now, and if you want blue, email support@redtailebikes.com and we will check Eahora's stock for you.

Each red flag ends in something to do: an email, a table or a route.

Buy it if / Buy something else if

Buy it if you want full suspension and four-piston hydraulic brakes on a fat-tire bike for $899, you ride private land, trails your land manager opens to it, or roads where your state's class for a 1,000 W, 28–33 mph machine fits how you ride, and you have room for 91 lb; our Terra listing has the black bike in stock.

For a 180 lb rider it computes to 41 miles at 15 mph on the throttle on level pavement; a full charge costs about 13 cents at the US average residential price, and 1,000 miles of that riding costs about $3.20 a year in electricity.

Buy something else if bike paths, and so your state's e-bike definition, are where you ride: our under-$1,000 guide names which of its picks sit under the federal definition's numbers as shipped.

If you want two motors on the same family's frame, read our Luna II review; the black Luna II is $999 and in stock with us on October 29, 2026; if you want more pack for longer days, our Romeo Pro review reads a 2,880 Wh Eahora, $1,799 with us. Every Eahora bike we carry is on one page.

Before you buy: the checklist

Run six checks before you order a Terra: your state's rule for its 1,000 W and 28–33 mph, your inseam against the fit tables, your range, a home for 91 lb, a charging spot and the delivery box.

1. Check your state's rule for a machine of 1,000 W and 28–33 mph in our law table, and for each place you plan to ride.
2. Take your inseam and match it to the fit tables; stopped, you straddle a 24.2-inch top tube.
3. Look up your range for your speed, weight and hills in the range tables, using the column with a quarter kept.
4. Plan for 91 lb: where it lives, how it gets there, and whether you carry it.
5. Pick your charging spot indoors and dry; Eahora gives 7–8 hours on its product page and its manual's specification page, and 4–6 hours in the manual's battery section.
6. Keep the box and photograph it at delivery: report any damage within 48 hours of delivery.

Buying it from us

At $899 our price is Eahora's own US figure, read October 29, 2026; the terms below are copied from the page or setting that states each one. Our Terra listing carries the black bike in stock. Order from us and a warranty claim starts with one email to support@redtailebikes.com; Eahora's terms decide what is covered.

Eahora's own studio photograph of the blue Terra, sold out with us and at Eahora on October 29, 2026; black is the colorway in stock.

Read from our policy pages and checkout settings on October 29, 2026; the fit row is an offer this page makes.

Eahora's product page headlines a "limited 1-YEAR warranty", its warranty page closes with "Claims deadline : 1 year from purchase date", and the coverage table in its owner manual gives the frame 24 months; the fork, motor and battery 12; the controller 6; and the charger, display, tires and saddle 3. All three are Eahora's, so ask us for the term on your part before a claim and we will confirm it with Eahora in writing.

Our refund policy takes a change-of-mind return asked for within 72 hours of delivery, with the bike unopened in its factory-sealed packaging, less a 15% restocking fee and return shipping; canceling an order costs a 3% transaction fee.

Frequently asked questions

Is the Eahora Terra street legal?

Read against the state statutes on October 29, 2026, the Terra's published 1,000 W and 33 mph fall outside the e-bike definition in 49 of the 51 US jurisdictions, and Alaska and Kentucky have no definition at all (AS 28.90.990; KRS 189.010). On public roads your state's vehicle class for a machine of that power and speed decides what you need; our law table gives each state's rule.

How fast does the Eahora Terra go?

Eahora's product page prints "28 - 33 mph for both pedal-assist and throttle". In this page's model a 180 lb rider on the throttle holds 28.1 mph at most on level pavement with no wind, at the bottom of that range.

Is 28 mph fast for an e-bike?

It is the top of the fastest class in Oregon's three-class law: Class 1 and Class 2 bikes stop assisting at 20 miles per hour, and a Class 3 bike "Provides assistance only when the rider is pedaling" and stops at 28 (ORS 801.258). The Terra prints up to 33 mph on the throttle as well as with assist, which places it outside the e-bike definition in 49 jurisdictions (the law).

How far can the Eahora Terra go on one charge?

For a 180 lb rider on the throttle over level pavement at 77 °F, the 720 Wh pack computes to 57 miles at 10 mph, 41 at 15 and 29 at 20. With a quarter held back, plan on 31 at 15 mph. Eahora rates 44–58 miles with pedal assist and 35–45 without (product page).

What rider height and weight fit the Eahora Terra?

Eahora's product page prints 5'4" to 6'1", or an inseam of 26.8 inches or more, with a 330 lb maximum load, and its owner manual a 300 lb recommended load. A 5'8" rider with the median 32.6-inch inseam needs the saddle top 28.9 inches from the crank axle by the 109% formula, and the seat runs 32.3 to 40.2 inches off the ground.

What is the difference between the Eahora Terra and the Terra II?

The Terra has one 1,000 W rear hub and four-piston calipers at $899. Eahora describes the Terra II with "1500W dual drive and 180mm 2-piston hydraulic brakes" at $1,099, and every Terra II colorway was sold out at Eahora and with us on October 29, 2026.

Is the Eahora Terra a good e-bike for the price?

At $899, the Terra carries full suspension, four-piston hydraulic brakes, a 720 Wh pack rated for at least 1,200 cycles to 80% and a 1,500-lumen headlight, all on Eahora's specification block. A charge costs about 13 cents at the US average residential electricity price. Whether it fits you turns on 91 lb and your state's class rule.

Is the Eahora Terra a step-through or a step-over?

A step-over. Eahora's product page calls it a "durable step-over frame", and a top tube runs from the head tube to the seat cluster with the battery beneath it. The standover is 24.2 inches, and every height from 5'0" to 6'4" in this page's fit table clears it.

Does the Eahora Terra have a throttle and cruise control?

Yes to both. Eahora's product page lists a "5 Levels twist" throttle, five pedal-assist levels on a cadence sensor, "8 Seconds Auto-Cruise" and a 6 km/h walk mode. The throttle carries the bike up to the same 28–33 mph as assist, by Eahora's specification.

How long does the Eahora Terra take to charge?

Eahora's product FAQ gives "7-8 hours to fully charge" on the included 48 V 2 A charger, and the battery section of its owner manual gives "approximately 4-6 hours if the battery is mostly empty"; the manual's specification page prints 7-8. Plan on the longer figure and charge overnight.

Can you ride the Eahora Terra in heavy rain?

Eahora rates the Terra "IPX6 weather-proof" and its motor IP65. Its warranty excludes "Water damage, extreme weather, or force majeure events" (warranty page), so dry the bike after a wet ride and store it indoors.

Do I need a license to ride the Eahora Terra?

It depends on your state. Outside the e-bike definition, which is where the Terra's published 1,000 W and 28–33 mph place it in 49 jurisdictions, the state's code names the vehicle class and that class carries its own license and registration rules. Our law table has each state.

What comes in the Eahora Terra's box?

Eahora's product page lists the bike "85% assembled", the battery with two keys, the charger, a "Front Tire", the headlight, a pair of pedals, and screws with a toolkit. Photograph the box before you open it, and report any damage within 48 hours of delivery.

Can the Eahora Terra climb hills?

At 10 mph on the throttle with a 180 lb rider, it climbs a steady 4% grade drawing 49 watt-hours a mile and a 10% grade drawing 148, computed. From 10% up, the model's pack current passes the 25 A controller figure in the owner manual, so the steepest climbs may slow below 10 mph.

Limitations of this review

The figures on this page rest on two models, Eahora's own documents and one day's reads; the list below says what each of those can and cannot carry.

1. We sell the Terra, which is why the red flags above are printed in full.
2. The range figures are a model of steady riding with no stops and no wind, the cells at the air's temperature.
3. The model's motor is a comparable 48 V hub motor's published speeds and efficiency, rebased to Eahora's 1,000 W and 33 mph; Eahora publishes no no-load speed or efficiency curve for its hub.
4. The model's 22.8-inch wheel diameter is another maker's printed figure for the same 20 × 4.0 size; it sets only the torque a climb needs.
5. The rolling-resistance figures in the model come from ten 26 × 4.00 fat tires measured on a drum; no measurement of the CST BFT tire is published.
6. The cold rows use an LG HG2 cell's measured discharge, with a bracket from other published cell data; Eahora names its cells as lithium-ion pouch cells and publishes no cold-weather figure.
7. The fit tables come from the US Army's ANSUR II survey of 6,068 soldiers, and the general public's spread of inseams at a given height may differ.
8. The saddle formula is a starting point: the heel check on the bike sets the last half inch.
9. Eahora's size drawing, scaled from its 48.8-inch wheelbase, reproduces its printed length to 1.1% and differs from its printed standover, reach, chain stay and bar height, so no fit figure is taken from it; with no bottom-bracket height or grip position printed, no cockpit lean or hand load is computed.
10. Eahora's documents differ on rider height, bar height, charge time, frame material, torque and range; the specification table prints every figure beside the document that prints it.
11. The owner manual covers four models, carries the JOPAJOCA name and web address beside Eahora's, and prints the same specification page for the Luna, the Luna II and the Terra; it is used here where it matches the Terra's own page or adds a figure that page does not print.
12. The manual lists a "48V 25A Controller" without naming the current it limits; the comparison with the hill rows is this page's arithmetic on the model's draw.
13. The 25% planning reserve is a study's figure; Eahora's manual gives storage advice and no riding reserve.
14. The legal screen applies each state's statutory definition to Eahora's published figures; local ordinances and land managers can add their own rules.
15. Prices, stock and the CPSC records were read on October 29, 2026, and change.

The bottom line

The Eahora Terra is a full-suspension fat-tire bike with four-piston hydraulic brakes and a 720 Wh pack for $899, Eahora's own price. For a 180 lb rider it computes to 41 miles at 15 mph on the throttle on level pavement, at about 13 cents a charge. Buy it for private land, open trails and the roads your state's class allows, with room for 91 lb.

If you need a bike inside your state's e-bike definition, start with the street-tier pick in our under-$1,000 guide, the one bike it reads as under the federal definition's numbers as shipped, or write to us and we will name another.

Photographs: after the cover come nine of Eahora's own Terra images, all from its Terra product page and record, read October 29, 2026: its studio photographs of the black and the blue bike, four crops of the black one, its size drawing, its shifter close-up and its display image.

Cover: the bike is Eahora's own studio image, the second picture in its Terra product record, scaled evenly and otherwise untouched; its shadow comes from the same file. The charcoal studio was generated with Nano Banana Pro on Playcut for an earlier cover and reused as it was; the contact shadows and the type are ours.

Source register

Each document behind this review, with the tier of its publisher (T1 government records, T2 the maker's own documents, our own policies and the studies, T3 reference works, T4 a service credited for an image), what it supports here and the day we read it.

Expiry conditions

Re-verify this review when Eahora changes the Terra's price, specification, size table or manual; when either colorway's stock changes at Eahora or with us; when a state changes its e-bike definition or a pending law takes effect; when the CPSC records add a recall or warning naming Eahora; and in any case by April 29, 2027.

References

The same documents, numbered for citation: the publisher, the title, the passage this review relies on, the day it was read and the full web address.

1. U.S. Army Natick Soldier Research, Development and Engineering Center, 2012 Anthropometric Survey of U.S. Army Personnel (ANSUR II), public data release 2017. US Army ANSUR II survey, 6,068 bodies (4,082 men, 1,986 women): the inseams behind the saddle, seated flat-foot and standover tables and the Mercer rows. Retrieved September 26, 2026. https://www.army.mil/article/188601/for_good_measure_natick_releases_raw_data_from_army_wide_anthropometric_survey
2. Journal of Exercise Physiology Online (American Society of Exercise Physiologists), Peveler W, Bishop P, Smith J, Richardson M, Whitehorn E. Comparing Methods For Setting Saddle Height In Trained Cyclists. JEPonline 8(1):51-55. Peveler et al. (2005): the 109% of inseam formula (Hamley and Thomas), LeMond's 88.3%, and the 109.2 ± 0.9% they report for LeMond's method. Retrieved September 26, 2026. https://www.asep.org/asep/asep/JEPonlineFEBRUARY2005_PevelerSaddle.doc
3. Journal of Strength and Conditioning Research (NSCA), Ferrer-Roca V, Roig A, Galilea P, Garcia-Lopez J. Influence of saddle height on lower limb kinematics in well-trained cyclists: static vs. dynamic evaluation in bike fitting. J Strength Cond Res 26(11):3025-9; doi 10.1519/JSC.0b013e318245c09d. Ferrer-Roca et al. (2012): the 106% and 110.4% ends of the page's saddle band. Retrieved September 25, 2026. https://pubmed.ncbi.nlm.nih.gov/22190163/
4. Journal of Strength and Conditioning Research (NSCA), Peveler, Pounders & Bishop, Effects of saddle height on anaerobic power production in cycling, JSCR 21(4):1023-7. Peveler, Pounders and Bishop (2007): the 25 to 35 degree knee angle at the bottom of the stroke, the range they attribute to the cycling literature. Retrieved September 25, 2026. https://pubmed.ncbi.nlm.nih.gov/18076230/
5. University of Colorado Boulder (MS thesis), Carahalios A. An Analysis of the Bicycle-Rider Interface Forces in Stationary Road Cycling (MS thesis, Department of Integrative Physiology, University of Colorado). Carahalios (2015): about 15% of body weight through the stem for ten male road racers on the hoods, the hand-load landmark. Retrieved September 25, 2026. https://scholar.colorado.edu/downloads/70795789x
6. Journal of Applied Biomechanics (Human Kinetics), Validation of a Mathematical Model for Road Cycling Power (Martin JC, Milliken DL, Cobb JE, McFadden KL, Coggan AR), J Appl Biomech 14(3):276-291. Martin et al. (1998): the road-cycling power equation behind every range figure, its 97.698% chain efficiency, and its Appendix I benchmark (45.7 W rolling and climbing, 158.8 W air). Retrieved October 4, 2026. https://collections.lib.utah.edu/dl_files/b4/8e/b48ef26086091662c561e673d7bd990d77868437.pdf
7. Journal of Sports Sciences (Taylor & Francis), Physical characteristics and resistance parameters of typical urban cyclists (Tengattini S, Bigazzi AY). Tengattini and Bigazzi (2018): the 0.640 m2 drag area of upright riders used in the range model. Retrieved October 4, 2026. https://civil-reactlab.sites.olt.ubc.ca/files/2022/11/Tengattini_2018_Physical-characteristics-and-resistance-parameters-of-typical-urban-cyclists.pdf
8. World Electric Vehicle Journal (MDPI), Arango I, Lopez C, Ceren A. Improving the Autonomy of a Mid-Drive Motor Electric Bicycle Based on System Efficiency Maps and Its Performance. Arango, Lopez and Ceren (2021): the battery-efficiency equation measured on a 48 V pack, 96.5% at the worked ride's draw. Retrieved October 4, 2026. https://mdpi-res.com/d_attachment/wevj/wevj-12-00059/article_deploy/wevj-12-00059.pdf
9. IEEE / EPE'19 ECCE Europe (Karlsruhe Institute of Technology authors), Schmitt M, Decker S, Doppelbauer M. Measuring and Characterization of a Pedal Electric Cycle (Pedelec) on a Full System Test-Bench. Schmitt, Decker and Doppelbauer (2019): a measured pedelec used 75% of its nominal pack; 'The remaining 25 % are needed to prevent deep discharge', the planning reserve. Retrieved October 4, 2026. https://publikationen.bibliothek.kit.edu/1000100371/50695920
10. McMaster University (Kollmeyer et al.), Mendeley Data, LG 18650HG2 Li-ion Battery Data. LG HG2 18650 cell data (Kollmeyer, McMaster University): pack energy by temperature behind the cold table. Retrieved October 4, 2026. https://doi.org/10.17632/b5mj79w5w9.2
11. NOAA, NASA, US Air Force, U.S. Standard Atmosphere, 1976 (NOAA-S/T 76-1562; NASA TM-X-74335). U.S. Standard Atmosphere, 1976: air density by temperature behind the range model's air term. Retrieved October 4, 2026. https://ntrs.nasa.gov/api/citations/19770009539/downloads/19770009539.pdf
12. Bafang, OEM Workbook 2021. Bafang's OEM workbook (2021): the RM G0H0 hub motor's curve at 48 V, the comparable motor shape rebased to Eahora's 1,000 W and 33 mph. Retrieved October 3, 2026. https://www.bafang-e.com/Uploaded/Labels/BAFANG%20Workbook%20OEM%202021.pdf
13. Bicycle Rolling Resistance (Jarno Bierman), Fat Bike Tires Test Results. Bicycle Rolling Resistance fat-bike drum tests: ten 26 x 4.00 fat tires, the median 0.0105 used and the 0.0070 to 0.0126 bracket. Retrieved September 25, 2026. https://www.bicyclerollingresistance.com/fat-bike-reviews
14. Bicycle Rolling Resistance (Jarno Bierman), CRR at Different Temperatures: Examining Temperature Dependence of Rolling Resistance. Bicycle Rolling Resistance temperature test: rolling resistance by air temperature, used in the cold table. Retrieved September 23, 2026. https://www.bicyclerollingresistance.com/specials/crr-temperature-test
15. Samebike (maker), M20-III Off Road Peak 3000W Fat Tire Electric Bike — Samebike US product page. Samebike's M20-III size chart, 'Tire Width 22.8"', another maker's printed figure for a 20 x 4.0 wheel, used only for the torque a climb needs. Retrieved October 19, 2026. https://us.samebike.com/products/m20-iii-off-road-peak-3000w-fat-tire-electric-bike
16. U.S. Energy Information Administration, Electric Power Monthly, Table 5.6.A: Average Price of Electricity to Ultimate Customers by End-Use Sector, by State. US EIA Electric Power Monthly Table 5.6.A: the August 2026 US residential average, 18.16 cents per kilowatt-hour, behind 13 cents a charge and about $3.20 per 1,000 miles at 15 mph. Retrieved October 29, 2026. https://www.eia.gov/electricity/monthly/epm_table_grapher.php?t=epmt_5_6_a
17. US Government Publishing Office, 15 U.S.C. § 2085 — Low-speed electric bicycles. 15 U.S.C. § 2085(b): a low-speed electric bicycle is 'a two- or three-wheeled vehicle with fully operable pedals and an electric motor of less than 750 watts (1 h.p.)', under 20 mph with a 170-pound operator. Retrieved October 29, 2026. https://www.govinfo.gov/content/pkg/USCODE-2024-title15/html/USCODE-2024-title15-chap47-sec2085.htm
18. Oregon Legislature, ORS chapter 801 (ORS 801.258). ORS 801.258: Class 1 and Class 2 electric assisted bicycles cease assisting at 20 miles per hour, a Class 2 'May be propelled by its motor without a rider pedaling', a Class 3 'Provides assistance only when the rider is pedaling' to 28. Retrieved October 29, 2026. https://www.oregonlegislature.gov/bills_laws/ors/ors801.html
19. District of Columbia (DC Council), DC Code § 50-2201.02. D.C. Code § 50-2201.02(11A): a 'motorized bicycle' has 'A motor incapable of propelling the device at a speed of more than 20 miles per hour on level ground'. Retrieved October 29, 2026. https://code.dccouncil.gov/us/dc/council/code/sections/50-2201.02
20. Alaska State Legislature, Alaska Statutes § 28.90.990. AS 28.90.990: Alaska's motor vehicle definitions, with no e-bike definition. Retrieved October 25, 2026. https://www.akleg.gov/basis/statutes.asp?media=print&secStart=28.90.990&secEnd=28.90.990
21. Kentucky General Assembly, Kentucky Revised Statutes § 189.010. KRS 189.010: Kentucky's traffic definitions, with no e-bike definition. Retrieved October 25, 2026. https://apps.legislature.ky.gov/law/statutes/statute.aspx?id=57661
22. Forest Service, USDA (eCFR), 36 CFR § 261.13 — Motor vehicle use. 36 CFR § 261.13: on National Forest System lands with a motor vehicle use map, 'it is prohibited to possess or operate a motor vehicle ... other than in accordance with those designations'. Retrieved October 29, 2026. https://www.ecfr.gov/current/title-36/chapter-II/subchapter-B/part-261/subpart-A/section-261.13
23. U.S. Consumer Product Safety Commission, Recall database (saferproducts.gov REST API), query by field. CPSC recall service: all 10,061 recall records read October 29, 2026, the newest dated that day, none naming Eahora or the Terra's SKUs ZD1052 and ZD1053 (Ancheer and Specialized controls found); one TerraTrike recall read and set aside. Retrieved October 29, 2026. https://www.saferproducts.gov/RestWebServices/Recall
24. U.S. Consumer Product Safety Commission, Product safety warning listing (CSV) — U.S. Consumer Product Safety Commission. CPSC product safety warnings file: all 379 rows read October 29, 2026, none naming Eahora or either Terra SKU. Retrieved October 29, 2026. https://www.cpsc.gov/s3fs-public/recall-data/product_safety_warning_listing.csv
25. U.S. Consumer Product Safety Commission, Recalls RSS feed — U.S. Consumer Product Safety Commission. CPSC recall feed, October 1 to October 29, 2026 (40 items): no item naming Eahora or the Terra. Retrieved October 29, 2026. https://www.cpsc.gov/Newsroom/CPSC-RSS-Feed/Recalls-RSS
26. UL Solutions, E-Bikes Certification: Evaluating and Testing to UL 2849. UL Solutions: UL 2849, 'the Standard for Electrical Systems for eBikes', reached 'by examining the electrical drive train, battery, and charger system combinations in e-bikes'. Retrieved October 29, 2026. https://www.ul.com/services/e-bikes-certificationevaluating-and-testing-ul-2849
27. Eahora, Eahora Terra product page. Eahora's Terra product page for the US market: the specification block (1,000 W rear hub, 1,500 W peak, 90 N·m; 28 - 33 mph; 48 V 15 Ah pouch cells; 44-58 and 35-45 miles; 91 lb; 330 lb; 5'4" - 6'1" or inseam 26.8 in; CST BFT 20 x 4.0 tires; Shimano 7-speed, 44T; four-piston hydraulic brakes on 180 mm rotors; 80 mm fork, 50 mm four-bar rear shock), its size table and drawing, feature panels and FAQ. Retrieved October 29, 2026. https://www.eahoraebike.com/products/eahora-terra
28. Eahora, Eahora Warranty. Eahora's warranty page: 'Claims deadline : 1 year from purchase date'; its exclusions include 'Water damage, extreme weather, or force majeure events'. Retrieved October 29, 2026. https://www.eahoraebike.com/pages/warranty
29. Eahora, Eahora FAQ. Eahora's site-wide FAQ: its batteries 'are fully compliant with the rigorous UL certification standards'. Retrieved October 29, 2026. https://www.eahoraebike.com/pages/faq
30. Eahora, "Resource Download". Eahora's resource download page: the owner manual and the display manual it links for the Terra. Retrieved October 29, 2026. https://www.eahoraebike.com/pages/resource-download
31. Redtail eBikes, Terms of service. Our terms of service: the Florida company that does business as Redtail eBikes and sells the Terra. Retrieved October 29, 2026. https://redtailebikes.com/policies/terms-of-service
32. Redtail eBikes, Contact. Our contact page: 'We typically respond to email within one business day'. Retrieved October 29, 2026. https://redtailebikes.com/pages/contact
33. Redtail eBikes, Shipping policy. Our shipping policy: 'free shipping on every electric bike within the contiguous United States'; dispatch within 1-3 business days, most e-bikes arrive within 5-10 business days after dispatch; damage photos within 48 hours; P.O. boxes and remote areas may cost extra or be excluded. Retrieved October 29, 2026. https://redtailebikes.com/policies/shipping-policy
34. Redtail eBikes, Refund policy. Our refund policy: defects covered under the manufacturer's warranty, which we coordinate; change-of-mind returns within 72 hours of delivery, unopened, with a 15% restocking fee plus return shipping; a 3% fee on canceled orders. Retrieved October 29, 2026. https://redtailebikes.com/policies/refund-policy
35. Playcut, Playcut. Playcut: the service on which the cover's empty charcoal studio was generated with Nano Banana Pro. Retrieved October 29, 2026. https://playcut.ai
36. Forest Service, USDA (eCFR), 36 CFR § 212.1 — Definitions. 36 CFR § 212.1: on National Forest System land a 'Motor vehicle' is 'Any vehicle which is self-propelled, other than' a rail vehicle or a mobility device, so the Terra is one there. Retrieved October 29, 2026. https://www.ecfr.gov/current/title-36/chapter-II/part-212/subpart-A/section-212.1
37. Forest Service, USDA (eCFR), 36 CFR § 261.1b — Penalty. 36 CFR § 261.1b: breaking a part 261 prohibition is punishable by 'imprisonment of not more than six months or a fine in accordance with the applicable provisions of 18 U.S.C. 3571 or both'. Retrieved October 29, 2026. https://www.ecfr.gov/current/title-36/chapter-II/subchapter-B/part-261/subpart-A/section-261.1b
38. Bureau of Land Management, Interior (eCFR), 43 CFR § 8340.0-5 — Definitions. 43 CFR § 8340.0-5(j): on BLM land an e-bike has 'an electric motor of not more than 750 watts (1 h.p.)' in one of three classes, which the 1,000 W Terra is not. Retrieved October 29, 2026. https://www.ecfr.gov/current/title-43/subtitle-B/chapter-II/subchapter-H/part-8340/subpart-8340/section-8340.0-5#p-8340.0-5%28j%29
39. Bureau of Land Management, Interior (eCFR), 43 CFR § 8340.0-5 — Definitions. 43 CFR § 8340.0-5(a): an off-road vehicle is 'any motorized vehicle capable of, or designed for, travel on or immediately over land', the class the Terra falls in on BLM land. Retrieved October 29, 2026. https://www.ecfr.gov/current/title-43/subtitle-B/chapter-II/subchapter-H/part-8340/subpart-8340/section-8340.0-5#p-8340.0-5%28a%29
40. Bureau of Land Management, Interior (eCFR), 43 CFR § 8341.1 — Regulations governing use. 43 CFR § 8341.1(a), (c) and (d): off-road vehicles may run on areas and trails 'designated as open to off-road vehicle use', are prohibited on those 'closed to off-road vehicle use', and must follow the state's off-road vehicle laws, registration among them. Retrieved October 29, 2026. https://www.ecfr.gov/current/title-43/subtitle-B/chapter-II/subchapter-H/part-8340/subpart-8341/section-8341.1
41. Bureau of Land Management, Interior (eCFR), 43 CFR § 8340.0-7 — Penalties. 43 CFR § 8340.0-7: violating subparts 8341 and 8343 'may be a fine of not more than $1,000 or imprisonment for not longer than 12 months, or both'. Retrieved October 29, 2026. https://www.ecfr.gov/current/title-43/subtitle-B/chapter-II/subchapter-H/part-8340/subpart-8340/section-8340.0-7
42. Eahora, Eahora Terra — product record (.json). Eahora's Terra product record for the US market: 'Eahora Terra', $899 in black and in blue, each with $1,299 as the compare-at price. Retrieved October 29, 2026. https://www.eahoraebike.com/products/eahora-terra.json
43. Eahora, Luna & Terra owner manual (PDF, 35 pages, linked from Eahora's resource download page). Eahora's Luna & Terra owner manual, its Terra specification page: 'Max Torque: 80 -90N/M', '48V 25A Controller', 'Recommended Height: 5'4"-6'2"', a 1,120 mm handlebar height, 'Iron Steel Frame'; its 300 lb 'recommended loading'; charging 'approximately 4-6 hours if the battery is mostly empty'; storage 'at about 75% capacity'; range 'will be affected by loading, riding mode, road condition, and weather'; the coverage table (frame 24 months; fork, motor and battery 12; controller 6; charger, display, tires and saddle 3). Retrieved October 29, 2026. https://drive.google.com/file/d/1YsNXkBH4z3sLWMCMkAxQ_UUDpD3Sbw0g/view?usp=sharing
44. Eahora, Display manual (PDF, linked from Eahora's resource download page). Eahora's display manual for the Terra family: assist levels 0 to 5, 'The output power is zero on Level '0''; walk assist 'at a uniform speed of 6 Km/h'. Retrieved October 29, 2026. https://drive.google.com/file/d/1xId1faDBhEgbgZ0FS9o_IX4rrbsMR9LE/view?usp=sharing
45. Eahora, Eahora Terra II — product page and record. Eahora's Terra II: $1,099 in black, blue and green, every colorway unavailable on October 29, 2026; its description 'featuring 1500W dual drive and 180mm 2-piston hydraulic brakes'. Retrieved October 29, 2026. https://www.eahoraebike.com/products/eahora-terra-ii