Passenger Electric Bikes (2026): 17 Machines for Two

Quick Answer. A passenger electric bike is one its maker builds and rates for a second rider: a seat for them, somewhere for their feet, and a load limit that covers you both. This guide covers 17 we sell, from the $899 Riding'times GT33 to the $3,899 Addmotor M-380 Tandem. Twelve carry two average American adults inside their maker's own limit.

Bixby Creek Bridge on State Route 1 on the Big Sur coast of Monterey County, California, in a scene generated with Playcut from a photograph by John Dillenbeck (CC0).

17 passenger machines from 6 makers · 12 carry two average US adults inside the maker's load limit · two average US adults weigh 370.8 lb · $899 to $3,899 · every bike figure read at the maker on November 14, 2026

Written and reviewed by Milad Ghobadibeygvand, BScN (Western University, 2014), Redtail eBikes. Last verified: November 14, 2026. Corrections to support@redtailebikes.com.

Start here. Find the person riding behind you in the first column; the last column says which fact would send you to a different machine.

Browse the long-rack bikes in our cargo e-bike collection, the moped-style seats in cruiser and moped e-bikes, and three-wheelers in electric trikes.

17 two-seat e-bikes and trikes, side by side

This guide covers 17 machines we sell whose makers build them for a second rider: six two-seaters inside the e-bike rules, six over them, two longtails and three trikes. The table lists each one with how the passenger rides, the maker's load limit, and whether two average adults fit inside it. Prices are ours, read November 14, 2026.

You came here because someone is going to ride with you: a partner on the way to dinner, a friend on a trail. Pick a bike its maker did not build for a passenger and your second rider sits on a part not rated as a seat, while 23 jurisdictions' codes limit a bicycle to the riders it is designed or equipped for.

The decision this page walks through has three parts: the seat and the footing, the load limit against the weight of the two of you, and the line in your state's code.

Every row links to its card below, where the maker's own words for the passenger, the load and the motor sit beside the button that adds it to your cart.

What makes an electric bike a passenger bike

A passenger e-bike is one whose maker says a second person rides on it, and gives that person a seat, a place for their feet, and room in the load limit. Three shapes do it on two wheels: a long bench or two-person saddle, a passenger seat on a rear rack, and a longtail. Trikes add a fourth: a passenger seat of its own, or a second set of pedals.

Among this guide's 17, the shapes split like this:

• A two-person saddle or long seat: Eunorau's FLASH LITE 2.0, FLASH LITE ST, FLASH AWD 1.0 and FLASH 2.0, the NOVA's bench-style seat, the Tiger Plus's extended seat, the GT33's elongated seat and the Soletan's banana seat.
• A passenger seat over the rear wheel: the SF20H's fitted rear seat, and the passenger seat in Tesway's kit for the X5 AWD, X7 AWD and X7 PRO.
• A longtail: the Graoopro with Addmotor's passenger seat pad, and the C5 AWD with Tesway's extended passenger seat.
• On three wheels: the Soletri II's shared banana seat, the Greattan L's belted passenger seat and the M-380's two sets of pedals.

The shape decides how the ride feels for the person behind you. On a long seat they sit close behind you and hold on to you; on a rear passenger seat they have a seat of their own over the back wheel; on a longtail they share the rack with the shopping; on the Greattan L they sit in their own belted seat.

The seat is the part you can see, and the load limit is the part that decides. A seat for two on a bike rated for 300 lb carries a rider and a lighter passenger; on a bike rated for 450 lb it carries two average adults.

Foot support is the part shoppers forget. Qiolor ships the Tiger Plus with "Extended seat + rear passenger footrests included", VTUVIA fits the SF20H with a rear foot peg, and Addmotor answers that the Soletan "has rear footpegs".

What is the difference between a tandem e-bike and a two-seater?

A tandem gives both riders pedals; a two-seater gives the passenger a seat and lets them ride. On our shelf the one tandem is a trike, the Addmotor M-380, whose "front and rear pedals operate independently", and Addmotor sells it as "A true tandem eTrike for couples, caregivers, seniors, and families". Every other machine here carries the second person as a passenger.

Can it carry two adults? The arithmetic

Twelve of the 17 machines in this guide carry two average American adults inside the maker's own load limit; four do not, and one trike limits its passenger seat to about 150 lb. Two average adults weigh 370.8 lb, from the CDC's measured averages: 199.0 lb for men and 171.8 lb for women, adults 20 and older, measured from August 2021 to August 2023.

The same figures appear in the national survey's own report, Table 4, with the percentiles. A heavier pair, each at the 75th percentile, weighs 418.6 lb, and nine of the 17 still carry them. That percentile is not rare: one American man in four weighs more than 221.9 lb, and one woman in four more than 196.7 lb.

Where a maker says what its load limit counts, it counts the riders and what they carry, and the tables read every limit that way. Qiolor states it plainly for the Tiger Plus: "the combined weight of rider, passenger and cargo must remain within that limit". Eunorau calls its figure a "Total Payload Capacity", and Addmotor counts "the rider, passengers, and cargo" on its family trike.

The room column is the maker's load limit minus 370.8 lb, before you add a bag; for the M-380 it is the 500 lb Addmotor gives the two riders. A negative number means the two of you are over that maker's limit before you leave the driveway. The full table, with each maker's own words and the date we read them, is published as a CSV file and a JSON file.

The makers' load limits beside two average US adults and a heavier pair. The M-380 bar is the share Addmotor gives its two riders; the Greattan L, judged seat by seat, is not drawn.

Your passenger's weight, machine by machine

Subtract your own weight from the maker's limit and what is left is the heaviest passenger it is rated to carry, before you add a bag. Weigh both of you dressed to ride, and count the bag on your back too: the limit covers everything on the machine.

With a 200 lb rider, the M-380 Tandem leaves 300 lb for the passenger and the NOVA 250 lb; the Soletan M-66X leaves 100 lb, room for a lighter passenger. The table runs the same subtraction for a rider of 150, 200 and 250 lb.

How heavy your passenger can be with a 200 lb rider and nothing else on board.

The Greattan L works differently: Addmotor gives its passenger seat about 150 lb whatever the rider weighs, and the rider up to 350 lb. On the M-380, the figure is the 500 lb Addmotor gives the two riders; its basket takes 50 lb more.

Passenger electric bikes inside the e-bike line

Inside the e-bike rules, the Eunorau FLASH LITE 2.0 carries two adults on a two-person saddle for $1,614, and the Qiolor NOVA does it on a bench built for two for $1,599. All six bikes in this section ship with a 750 W motor and a 20 mph limit.

That line matters for a passenger: in most states an e-bike inside the definition is a bicycle, and the passenger rule is the bicycle's. Four of the six publish a limit you can raise, so their counts below say "as it ships" (the passenger law).

The difference is California: its code says a two- or three-wheeler "that is intended by the manufacturer to be modifiable to attain a speed greater than 20 miles per hour on motor power alone or to attain more than 750 watts of power" is not an e-bike, so those four count 28 jurisdictions where the Tiger Plus counts 29 (our screen of every machine).

Budget: the VTUVIA SF20H. Mid: the NOVA, the FLASH LITE 2.0, the FLASH LITE ST and the Soletan M-66X. Luxury: the Tiger Plus.

Two-seaters over the e-bike line

Over the e-bike line, the Tesway X5 AWD and X7 AWD carry two riders on 3,600 W of peak power for $1,699, and the Riding'times GT33 seats two for $899.

None of the six sits inside the e-bike definition in more than four of the 51 jurisdictions as it ships, so the e-bike rules do not cover it on most public roads: ride it on private land, or read your state's rules for motorized vehicles before you take it on the street.

Read them as machines for private land and wherever your state's code assigns them a place. Each card prints how many of the 51 jurisdictions' e-bike definitions it sits inside, from the statutes; every machine's list of jurisdictions is published as a CSV file and a JSON file.

How many of the 51 jurisdictions' e-bike definitions each machine sits inside, as it ships where its maker publishes a limit you can raise.

Budget: the GT33. Mid: the X7 PRO, the X5 AWD, the X7 AWD and the FLASH AWD 1.0. Luxury: the FLASH 2.0.

Longtails: a passenger and cargo on one rack

A longtail stretches the rear rack so a passenger seat and the shopping share it, and both of ours carry 450 lb. The Addmotor Graoopro does it inside the e-bike rules for $1,499; the Tesway C5 AWD does it with two motors, over the line, for $1,899.

This area has a budget pick and a luxury pick and no middle one.

Electric trikes for two

On three wheels, the Addmotor Soletri II seats two adults on one banana seat for $2,799, the Greattan L gives the passenger a seat of their own with a safety belt for $3,699, and the M-380 Tandem gives both riders pedals for $3,899. All three ship with a 750 W motor and a 20 mph limit.

An electric tricycle for two comes in three forms here: a passenger trike with a seat of its own, a shared seat, and a tandem trike where both of you pedal.

All three are Addmotor's: of the trikes we sell, only Addmotor's carry a second rider by their maker's own description, so this area holds one maker. Compare more three-wheelers in our electric trike collection. Three wheels take more room, too: Addmotor lists the M-380 at a "Total Length 96"" and a "Total Width 38.5"", so measure your garage door and your route before you order.

If the passenger is a child

For a child, the seat matters more than the bench: California and Massachusetts ask for a seat that holds a child of 40 lb or less in place, and three of our picks are built around child passengers. Our guide to e-bikes for moms matches a child seat to a child's age.

California's code says: "If the passenger is four years of age or younger, or weighs 40 pounds or less, the seat shall have adequate provision for retaining the passenger in place" and for protecting them from the moving parts of the bicycle. Massachusetts allows a child "between the ages of one to four years, or weighing forty pounds or less" only in a harnessed baby seat or on a tandem's seat.

Georgia lets a child under one ride only "on a bicycle trailer or in an infant sling", and the rules for a child in ten codes are quoted with the passenger law below.

The three child carriers do it in different places. Addmotor's E-325 puts kids in a box in front of the rider, and our listing ships it with a rain canopy. Eunorau's G30-CARGO and MAX-CARGO carry them on a long rear rack, where Eunorau says its "long-tail rear rack supports optional child safety seats and handrails".

Is it legal to carry a passenger on an e-bike?

Yes, in most states, on a bike designed and equipped for the passenger. Of the 29 jurisdictions where a 750 W, 20 mph two-wheeler counts as an e-bike, 23 limit a bicycle to the number of riders it is designed or equipped for, and three require a seat for every passenger. That is why the maker's own two-seat design matters.

What each code says, in its own words

The table quotes the codes' own words on a bicycle's riders, so you can read the line your state draws. Montana, North Carolina and South Dakota set no number of riders in the sections we read. Each quote was read in the code's own text between August 19 and October 2, 2026, and checked again on November 7; Colorado's, Georgia's, Maryland's, Massachusetts' and New Mexico's were read again on November 14, 2026.

Ten of the codes add a rule of their own for carrying a child:

• California: a passenger "four years of age or younger, or weighs 40 pounds or less" rides in a seat with "adequate provision for retaining the passenger in place".
• Delaware: an adult rider may carry "a child securely attached to the person in a backpack or sling".
• Georgia: no child under one rides as a passenger, except that "a child under the age of one year may be transported on a bicycle trailer or in an infant sling".
• Massachusetts: a child "between the ages of one to four years, or weighing forty pounds or less" rides only in a harnessed "baby seat" or on a tandem's seat, and "The operator shall not transport any person under the age of one year on said bicycle."
• Minnesota: "an adult bicycle operator may carry a child in a trailer or seat designed for carrying children that is securely attached to a bicycle".
• Pennsylvania: an adult rider may "transport a child in a pedalcycle child carrier which is securely attached to the pedalcycle or in a trailer".
• Rhode Island: the limit gives way "when transporting a child six (6) years of age or younger in a rear-mounted bicycle carrier and/or trailer" that meets ASTM's standards.
• Utah: "An adult rider may carry a child securely attached to the adult rider's person in a back pack or sling."
• Virginia: "an adult bicycle rider may carry a child less than six years old if such child is securely attached to the bicycle in a seat or trailer designed for carrying children".
• Wisconsin: a bicycle built for its operator alone "may be used to carry or transport a child seated in an auxiliary child’s seat or trailer designed for attachment to a bicycle".

Two more codes write a child rule that may not reach an e-bike. Connecticut lets an adult carry a child under four in "a back pack, sling or other similar device" only on "a bicycle propelled solely by foot or hand power".

North Carolina wants a passenger under 40 pounds or 40 inches tall "properly seated in and adequately secured to a restraining seat", in a part of its code that defines a bicycle as "a human-powered vehicle", while another part of the same chapter counts "an electric assisted bicycle" as a bicycle; which definition governs that rule is not settled in the sections we read.

The three seat states write it in their own words. California says a passenger rides "upon or astride a separate seat attached thereto"; Massachusetts asks for "a permanent and regular seat attached to the bicycle"; Maryland asks for "a seat securely attached to it for each passenger".

Breaking those rules costs money. In California a Vehicle Code violation "constitutes an infraction", and a first one is punished "by a fine not exceeding one hundred dollars ($100)", with "a fine not exceeding two hundred dollars ($200)" for a second within a year. In Massachusetts a violation of the bicycle section "shall be punished by a fine of not more than twenty dollars".

Whether a long bench shared by two counts as a separate seat for each person is a question those codes do not answer in the sections we read. If you ride in California, Massachusetts or Maryland and want the plainest reading of the words, choose a passenger seat of its own: the SF20H's rear seat, the seat in Tesway's kit for the X5 AWD, X7 AWD and X7 PRO, or the Greattan L's belted seat.

California widens its rule on January 1, 2027: AB 1614, Chapter 40 of the 2026 statutes, approved on June 30, 2026, applies the seat rules of § 21204 on "a highway or a Class I bikeway", where until then they apply on a highway, and it takes effect under the state constitution "on January 1 next following a 90-day period from the date of enactment".

The machines over the e-bike line answer to a different set of rules: where a state's definition leaves them out, its vehicle code decides what they are, and the passenger rules come with that class. Our e-bike laws by state page goes through the definitions state by state, and some states have a page of their own, such as California, Massachusetts and Maryland.

How do you carry a passenger on an e-bike?

Put your passenger on a seat its maker built for one, give their feet a place, keep the two of you inside the load limit, and check your state's rule before the first ride.

The makers say it in their own words: Qiolor ships the Tiger Plus with "Extended seat + rear passenger footrests included", VTUVIA says the SF20H's "rear foot peg provides added comfort for passengers", and Addmotor writes that the Greattan L "comes equipped with a safety belt that ensures passenger safety".

The two-up checklist

1. A seat built for a passenger. The maker's own page says the machine carries a second person; every card above quotes it.
2. Somewhere for their feet. Footrests or foot pegs, as the Tiger Plus, the SF20H and the Soletan have; on a machine whose maker names neither, find where your passenger's feet will rest before the first ride.
3. Both of you inside the limit. Sum both weights and anything you carry, and compare the sum with the maker's figure in the passenger table.
4. Your state's rule. In 23 of the 29 jurisdictions in our law table, a bicycle carries only the riders it is designed or equipped for, and California, Massachusetts and Maryland ask for a seat for each passenger.
5. A child's seat. In California a passenger "four years of age or younger, or weighs 40 pounds or less" rides in a seat that holds them in place; Massachusetts asks for a harnessed baby seat from one to four years, and Georgia carries a child under one only in a trailer or an infant sling (the child rules in ten codes).
6. Helmets. The rules differ by state and by age, and your state's page has them.

If one line is a no, you have the wrong machine or the wrong route for two.

Frequently asked questions

Is there a two-seater electric bike?

Yes. This guide covers 17 we sell whose makers build them for a second rider, from the $899 Riding'times GT33 to the $3,899 Addmotor M-380 Tandem: six two-seaters inside the e-bike rules, six over them, two longtails and three trikes. For a 2 seater electric bike for adults inside the rules, start with the Qiolor NOVA or the Eunorau FLASH LITE 2.0.

How much is a 2 seater electric bike?

The two-seaters you can order from us run from $899, the Riding'times GT33, to $3,899, the Addmotor M-380 Tandem, at our prices of November 14, 2026. In this guide, the two-seaters inside the e-bike rules run from $1,299 for the VTUVIA SF20H to $2,499 for the Qiolor Tiger Plus. Two-seat trikes start at $2,799.

What is a two seater bike called?

A bike where both riders pedal is a tandem; one where the passenger rides behind on a seat is a two-seater, a passenger bike or, in shop listings, a 2 person electric bike. Moped-style e-bikes with a long bench, longtail cargo bikes with a passenger seat, and trikes with a passenger seat all carry a second rider.

Can you have a passenger on an e-bike?

On one built for it, in most states, and for an adult passenger the maker's load limit has to cover you both. Of the 29 jurisdictions where a 750 W, 20 mph two-wheeler counts as an e-bike, 23 limit a bicycle to the riders it is designed or equipped for, and California, Massachusetts and Maryland require a seat for the passenger. Check your state's page before you ride.

Can two people fit on an electric bike?

On a two-seat electric bike, yes, inside its maker's load limit. Two average American adults weigh 370.8 lb, and 12 of the 17 machines in this guide carry that inside their maker's limit, such as the Qiolor NOVA at 450 lb and the Eunorau FLASH LITE 2.0 at 440 lb (the two-adults table).

What is the best two-seater electric bike under $1,000?

In this guide, the Riding'times GT33 at $899: an elongated seat its maker says supports passenger rides, and a 330 lb maximum load. It is over the e-bike line, with a 34 mph top speed, so it suits private land and a lighter passenger. Inside the e-bike rules, the least expensive two-seater in this guide is the $1,299 VTUVIA SF20H.

Can a two-passenger electric trike carry two adults within its stated load limit?

The Addmotor M-380 Tandem can: Addmotor gives up to 500 lb of its 550 lb to the two riders, so two average adults (370.8 lb) fit with 129.2 lb to spare (Addmotor's answer). The Soletri II lists 450 lb. The Greattan L's passenger seat takes about 150 lb, so it suits a lighter passenger.

Is there a tandem electric bike?

We sell one tandem, and it is a trike: the Addmotor M-380, whose "front and rear clutch systems operate separately, allowing one rider to rest or coast without affecting the other partner's pedaling". It is rated for 550 lb in total, 500 lb of it for the two riders, and costs $3,899.

Can you put a child seat on an electric bike?

Yes, on a rack built for one. Eunorau says the G30-CARGO's "long-tail rear rack supports optional child safety seats and handrails". VTUVIA answers yes for the SF20H (the folding e-bike question). California and Massachusetts require a seat that holds a child of 40 lb or less in place, and ten of the codes we read write a rule for a child.

What is the lightest e-bike for two people?

Of the weights the makers print, the VTUVIA SF20H's 60 lb, with its rack and fenders (VTUVIA's figure), is the lowest. Its 330 lb load limit suits a rider and a lighter passenger; for two average adults, the lightest by its maker's figure is the Addmotor Graoopro: "Weight 72 LBS" and a 450 lb payload.

What is the best e-bike that carries two adults under $3,000?

Inside the e-bike rules, the Qiolor NOVA at $1,599 (450 lb, a bench built for two) and the Eunorau FLASH LITE 2.0 at $1,614 (440 lb, a two-person saddle). With gears and full suspension, the Qiolor Tiger Plus at $2,499 (400 lb). On three wheels, the Addmotor Soletri II at $2,799 (450 lb listed).

Can you put a baby seat on an electric bike?

On a bike rated for it, in the seat your state allows. California wants a passenger "four years of age or younger, or weighs 40 pounds or less" in a seat that retains them; Massachusetts allows a child of one to four only in a harnessed baby seat or on a tandem's seat, and none under one; Georgia carries a child under one only in a trailer or an infant sling.

Can you put a child seat on a folding e-bike?

On the VTUVIA SF20H, yes. VTUVIA answers its own question, "Can it carry a passenger or child seat? Yes!", and adds that "The VTUVIA SF20H comes with a welded rear rack that supports up to 330 lbs, making it strong enough to safely mount a child seat."

How long is a tandem e-bike?

Our tandem, the Addmotor M-380, lists a "Total Length 96"" and a "Total Width 38.5"", and Addmotor answers that "This bike measures 8 feet in length and 3 feet in width." It does not fold down: Addmotor adds that it "does not break down for transport in a car".

Why buy a two-passenger e-bike?

Because the second person does not have to ride a bike of their own. A partner who does not cycle, a child or a parent rides with you, and there is one machine to charge and park. The trade is weight and length: by their makers' figures the 17 machines for two weigh from 60 lb to 154 lb (VTUVIA's figure for the SF20H, Addmotor's for the Greattan L), and the M-380 Tandem is eight feet long.

The bottom line

For two adults inside the e-bike rules, buy the Eunorau FLASH LITE 2.0 for $1,614; for a bench built for two, the Qiolor NOVA for $1,599. If you remember one number, make it 370.8 lb, two average US adults: a machine whose maker's figure sits under it is a bike for a rider and a lighter passenger. Choose from the list below by who rides with you and where you ride:

• Inside the e-bike line: SF20H, $1,299 · NOVA, $1,599 · FLASH LITE 2.0, $1,614 · FLASH LITE ST, $1,614 · Soletan, $1,899 · Tiger Plus, $2,499
• Over the line, for private land: GT33, $899 · X7 PRO, $1,449 · X5 AWD, $1,699 · X7 AWD, $1,699 · FLASH AWD 1.0, $1,784 · FLASH 2.0, $2,124
• Longtails: Graoopro, $1,499 · C5 AWD, $1,899
• Trikes for two: Soletri II, $2,799 · Greattan L, $3,699 · M-380 Tandem, $3,899
• For a child passenger: E-325, $3,599 · G30-CARGO, $1,444 · MAX-CARGO, $1,444

Buying a passenger e-bike from us

Every machine on this page ships free within the contiguous United States, and we stand between you and the maker after it arrives. Orders are dispatched within 1–3 business days of confirmation, and most e-bikes arrive within 5–10 business days after dispatch (shipping policy). The NOVA is the exception on November 14, 2026: Qiolor sells it as a pre-order.

• When it lands. Inspect the bike the day it arrives and note any damage on the delivery paperwork; send us photos within 48 hours of delivery, and we file the freight claim on your behalf (refund policy, terms of service).
• If a part fails. A fault the maker's warranty covers is repaired or replaced, and we coordinate it with the maker (refund policy).
• Paying. Apple Pay, Google Pay and Shop Pay work at checkout.
• Who answers. Write to support@redtailebikes.com; the company that sells and supports your bike is named in our terms of service.

Limitations

Read the figures above with eight limits in view: where they come from, what the arithmetic assumes, and what would put them out of date.

1. Every bike figure on the cards is the maker's own, read on its US store page on November 14, 2026, and quoted only where that page shows the words to a reader. A maker can change its page; the cards follow the page as we read it.
2. The room arithmetic subtracts the CDC's measured averages for adults 20 and older, 199.0 lb for men and 171.8 lb for women, from its survey of August 2021 to August 2023. Your own pair can weigh more or less, and the same limit has to cover anything you carry.
3. We read each load limit as the riders plus what they carry. Eunorau and Qiolor state that basis, and Addmotor does for the M-380, Soletri II, Greattan L and E-325; the other pages print the figure without saying what it counts. A limit that also counted the bike's own weight would leave less room than the tables show.
4. Where a maker prints two figures for one thing, the card prints both: Tesway gives the X7 PRO's weight two ways, and Addmotor prints the Soletri II's load as 350+100 lb while answering that all 450 lb can be the rider's. Addmotor gives the Soletan's weight as 99 lb without its 13.2 lb pack and, in a post of April 21, 2025, as 83.8 lb; the Pennsylvania count follows the first.
5. The state counts come from our census of the 50 states and the District of Columbia: the e-bike definitions read September 24, 2026, with Connecticut's change of October 1, 2026, and the passenger rules read in each code's own text between August 19 and October 2, 2026, five of them again on November 14, 2026. A machine whose maker publishes a speed limit you can raise is counted as it ships. Connecticut's rule for three wheels could not be read, so the trikes' counts leave Connecticut out, and Alabama, Montana, New Jersey and Rhode Island define an e-bike with a wheel count the trikes do not meet.
6. Prices are our store's on November 14, 2026, and they move with sales; each card's button adds the variant its price names. Qiolor lists the NOVA as a pre-order on that date.
7. The accessory kits and gifts named on the Tesway, Graoopro and Greattan L cards are the makers' current offers, which our listings pass on with the order; a maker can end an offer.
8. What would age this page: a maker changing a figure or a model, a price change on our store, a state amending its e-bike definition or its passenger rule, and California's AB 1614, which takes effect on January 1, 2027.

Source register

Each source below carries its tier: T1 is a statute, a regulation or a government agency's own statistics; T2 a maker's own page, or our own store policy and datasets for claims about our store and our arithmetic. We read each one on the date listed under References.

References

The numbered list gives every source this page cites in full, with its publisher, its date and the date we read it.

1. Redtail eBikes. Redtail eBikes, passenger e-bikes: room for two average adults (CSV). Every row, computed by the scripts named in its header. November 14, 2026. Accessed November 14, 2026.
2. California Department of Transportation (Caltrans), District 5. Big Sur Bridge Rail Replacements. The bridge table: Bixby Creek Bridge, 44-0019, post mile 59.4, 1932. Accessed November 14, 2026.
3. Playcut. Playcut. Home page. Accessed November 14, 2026.
4. John Dillenbeck (Wikimedia Commons). Bixby Creek Bridge July 2024. The file page, CC0. July 31, 2024. Accessed November 14, 2026.
5. Creative Commons. CC0 1.0 Universal Public Domain Dedication. The deed. Accessed November 14, 2026.
6. Redtail eBikes. Redtail eBikes, passenger e-bikes: the e-bike definition screen (CSV). Every row, computed by the scripts named in its header. November 14, 2026. Accessed November 14, 2026.
7. Qiolor. TIGER PLUS Full Suspension Electric Bike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
8. VTUVIA. VTUVIA SF20H Foldable Utility Electric Bike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
9. Addmotor. Addmotor Soletan, Full-Suspension eBike With Banana Seat. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
10. Addmotor. Addmotor M-380 Tandem eTrike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
11. National Center for Health Statistics (CDC). FastStats: Body Measurements. Measured average weight, adults 20 and older: men and women. June 26, 2025. Accessed November 14, 2026.
12. National Center for Health Statistics. Anthropometric Reference Data for Children and Adults: United States, August 2021–August 2023 (Vital and Health Statistics, Series 3, No. 50). Table 4, weight in pounds for adults 20 and older: means and percentiles. June 2025. Accessed November 14, 2026.
13. Eunorau. FLASH LITE 2.0. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
14. Addmotor. Addmotor E-325 Family Electric Cargo Trike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
15. Redtail eBikes. Redtail eBikes, passenger e-bikes: room for two average adults (JSON). Every row, computed by the scripts named in its header. November 14, 2026. Accessed November 14, 2026.
16. California Legislature. California Vehicle Code § 312.5. Subdivision (d)(1): a vehicle intended to be modifiable. Accessed September 24, 2026.
17. Qiolor. NOVA, 750W Fat Tire Moped-Style E-Bike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
18. Eunorau. FLASH LITE ST City Commuter Electric Bicycle. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
19. Pennsylvania General Assembly. 75 Pa.C.S. § 102, Definitions. "Pedalcycle with electric assist": the 100-pound limb. Accessed November 14, 2026.
20. Addmotor. Addmotor 48V*20Ah Samsung UL-Certified Battery Pack, question 2301. The answer of October 17, 2025: the pack's weight; the page lists SOLETAN M-66X among the bikes the pack fits. October 17, 2025. Accessed November 14, 2026.
21. Addmotor. Best Fat Tire Electric Bikes for Adults (2025 List). 1. Addmotor Soletan M-66X, Key Specs: Bike Weight. April 21, 2025. Accessed November 14, 2026.
22. Redtail eBikes. Redtail eBikes, passenger e-bikes: the e-bike definition screen (JSON). Every row, computed by the scripts named in its header. November 14, 2026. Accessed November 14, 2026.
23. Riding'times. GT33 Cargo Electric Bike, 1350W All-Terrain Cafe Racer eBike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
24. Tesway. Tesway X7 Pro 52V 60Ah 200 Miles Long Range Ebike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
25. Tesway. Tesway X5 AWD Step-Thru E-Bike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
26. Tesway. TESWAY X7 AWD E-Bike, 3600W Dual Motor. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
27. Eunorau. FLASH AWD 1.0. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
28. Eunorau. FLASH 2.0 Full Suspension Mid-Drive E-Bike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
29. Addmotor. Addmotor GRAOOPRO Dual Battery Electric Cargo Bike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
30. Tesway. TESWAY C5 AWD Cargo Ebike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
31. Addmotor. Soletri II M-366X Full-Suspension eTrike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
32. Addmotor. Greattan L, Dual-Battery Electric Trike with Passenger Seat. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
33. California Legislature. Cal. Veh. Code § 21204(b). Cal. Veh. Code § 21204(b): the passenger seat rule. Accessed October 1, 2026.
34. General Court of Massachusetts. M.G.L. c. 85, § 11B(2)(i). M.G.L. c. 85, § 11B(2)(i): the passenger seat rule. Accessed November 14, 2026.
35. Georgia General Assembly. House Bill 101 (2011-2012 session), as passed. O.C.G.A. § 40-6-292(b) as enacted. Accessed November 14, 2026.
36. Eunorau. G30-CARGO Electric Cargo Bike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
37. Eunorau. MAX-CARGO Long Tail Cargo Bike. Product page: the seat, load, motor, speed and weight figures quoted on its card. Accessed November 14, 2026.
38. Hawaii State Legislature. HRS § 291C-143(b). HRS § 291C-143(b): the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
39. Iowa Legislature. Iowa Code § 321.234(4). Iowa Code § 321.234(4): the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
40. Indiana General Assembly. IC 9-21-11-4 (and 9-21-11-3). IC 9-21-11-4 (and 9-21-11-3): the rule on how many persons a bicycle may carry. Accessed September 24, 2026.
41. Michigan Legislature. MCL § 257.658(2). MCL § 257.658(2): the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
42. North Dakota Legislative Assembly. N.D.C.C. § 39-10.1-03(2). N.D.C.C. § 39-10.1-03(2): the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
43. Nebraska Legislature. Neb. Rev. Stat. § 60-6,315(4). Neb. Rev. Stat. § 60-6,315(4): the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
44. New Mexico Compilation Commission. NMSA 1978, Chapter 66, Motor Vehicles (unannotated). NMSA 1978 § 66-3-703(B): § 66-3-703(B). Accessed November 14, 2026.
45. Nevada Legislature. NRS § 484B.770(2). NRS § 484B.770(2): the rule on how many persons a bicycle may carry. Accessed September 6, 2026.
46. Oklahoma Legislature. 47 O.S. § 11-1203(B). 47 O.S. § 11-1203(B): the rule on how many persons a bicycle may carry. Accessed August 19, 2026.
47. Pennsylvania General Assembly. 75 Pa.C.S. § 3504(b). 75 Pa.C.S. § 3504(b): the rule on how many persons a bicycle may carry. Accessed October 2, 2026.
48. South Carolina Legislature. S.C. Code § 56-5-3440. S.C. Code § 56-5-3440: the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
49. Washington State Legislature. RCW 46.61.760(2). RCW 46.61.760(2): the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
50. Colorado Office of Legislative Legal Services. Colorado Revised Statutes 2024, Title 42. C.R.S. § 42-4-1412(3): § 42-4-1412(3), page 597. Accessed November 14, 2026.
51. Connecticut General Assembly. Conn. Gen. Stat. § 14-286b(d). Conn. Gen. Stat. § 14-286b(d): the rule on how many persons a bicycle may carry. Accessed October 2, 2026.
52. D.C. Office of Documents and Administrative Issuances. 18 DCMR § 1201, Safe operation of bicycles and motorized bicycles. 18 DCMR § 1201.5: § 1201.5. Accessed September 15, 2026.
53. Delaware General Assembly. 21 Del. C. § 4194(a). 21 Del. C. § 4194(a): the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
54. Minnesota Revisor of Statutes. Minn. Stat. § 169.222, subd. 2(b). Minn. Stat. § 169.222, subd. 2(b): the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
55. Oregon State Legislature. ORS § 814.460(1). ORS § 814.460(1): the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
56. Rhode Island General Assembly. R.I. Gen. Laws § 31-19-4. R.I. Gen. Laws § 31-19-4: the rule on how many persons a bicycle may carry. Accessed October 2, 2026.
57. Utah State Legislature. Utah Code § 41-6a-1103(1). Utah Code § 41-6a-1103(1): the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
58. Virginia General Assembly. Va. Code § 46.2-906. Va. Code § 46.2-906: the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
59. Wisconsin State Legislature. Wis. Stat. § 346.79(2)(a). Wis. Stat. § 346.79(2)(a): the rule on how many persons a bicycle may carry. Accessed October 1, 2026.
60. Maryland General Assembly. Md. Code, Transp. § 21-1203(b). Md. Code, Transp. § 21-1203(b): the passenger seat rule. Accessed November 14, 2026.
61. Montana Legislature. MCA Title 61, ch. 8, Part 6 (§§ 61-8-601 to 61-8-609). Every section read; none sets how many persons a bicycle may carry. Accessed October 2, 2026.
62. North Carolina General Assembly. N.C.G.S. Ch. 20, Art. 3, Parts 10A and 10B (§§ 20-171.1 to 20-171.9). Every section read; none sets how many persons a bicycle may carry. Accessed October 2, 2026.
63. South Dakota Legislature. SDCL (every section naming a bicycle term, 61 sections). Every section read; none sets how many persons a bicycle may carry. Accessed September 29, 2026.
64. North Carolina General Assembly. N.C.G.S. § 20-171.9, Requirements for helmet and restraining seat use. Subsection (b)(3): a passenger under 40 pounds or 40 inches in a restraining seat. Accessed August 25, 2026.
65. North Carolina General Assembly. N.C.G.S. § 20-171.1, Definitions. Bicycle: includes an electric assisted bicycle, 'As used in this Part'. Accessed August 25, 2026.
66. California Legislature. California Vehicle Code § 40000.1. The section: a violation is an infraction. Accessed October 7, 2026.
67. California Legislature. California Vehicle Code § 42001. Subdivision (a)(1) and (2): the infraction fines. Accessed October 7, 2026.
68. California Legislature. AB 1614 (Dixon), Chapter 40, Statutes of 2026. SEC. 1, Vehicle Code § 21204 as amended. June 30, 2026. Accessed September 25, 2026.
69. California Legislature. California Constitution, article IV, section 8. Subdivision (c)(1). Accessed September 25, 2026.
70. Redtail eBikes. Shipping policy. Shipping area, dispatch and delivery times. Accessed November 14, 2026.
71. Redtail eBikes. Refund policy. Inspection on arrival, damage reports and returns. Accessed November 14, 2026.
72. Redtail eBikes. Terms of service. Warranty handling and the terms of sale. Accessed November 14, 2026.