Eunorau FAT-HD 2.0 Mid-Drive Fat eBike (Hunter X7)
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Eunorau FAT-HD 2.0 Mid-Drive Fat eBike (Hunter X7)
The Eunorau FAT-HD 2.0 Mid-Drive Fat eBike (Hunter X7) is a fat-tire hunting e-bike. Eunorau rates it at a 48V1000W mid-drive motor rated at 160 N.m. $2,399 with free shipping in the lower 48.
- 1000 W160 N.m motor
- 15 AhBattery
- 80 miMfr. range
- 26×4.0Tires
Who the FAT-HD 2.0 Mid-Drive Fat eBike (Hunter X7) is for
Buy it if
- Loose, steep, or broken ground — sand, gravel, snow, and root-covered trail
- Sustained climbing, where a mid-drive's gearing beats any hub motor
- Quiet backcountry access and hauling gear off-road
Look elsewhere if
- Buyers who want the headline range without buying the second battery
The motor
Eunorau specifies 48V1000W BAFANG brushless mid motor with 160 N.m torque. A mid-drive delivers its torque through the gears, which is why it holds a steep climb where a hub motor stalls.
Battery and range
Battery: 48V15Ah with SAMSUNG Battery Cells. Eunorau rates the range at Up to 80 miles (with secondary battery). Charging takes 4 - 6 hours. Real-world range moves with rider weight, terrain, temperature and throttle use.
Suspension
Front: RST Suspension Fork.
Brakes and tires
Brakes: EUNORAU Front & Rear 180mm Hydraulic Disc Brakes. Tires: KENDA 26 x 4.0".
Display and drivetrain
Display: Eunorau BC182 Bluetooth Colorful Display. Drivetrain: SHIMANO Push-Button 9 speed.
The honest ledger
Green flags
- Mid-drive motor — it puts power through the gears, which is what lets it climb steep, loose ground where a hub motor bogs down
- Front suspension: RST Suspension Fork
- Hydraulic disc brakes
Red flags
- Eunorau publishes no UL certification for this model. If your building or insurer requires a UL-listed battery, ask us before ordering rather than assuming
- The headline range (Up to 80 miles (with secondary battery)) assumes the optional second battery, which is bought separately — the standard pack will not reach it
- Eunorau publishes no maximum speed for this model, so we do not state one and you should not infer a US class from its wattage
- Eunorau publishes no payload capacity for this model — email us and we will ask them rather than guess
How the FAT-HD 2.0 Mid-Drive Fat eBike (Hunter X7) compares
All figures below are Eunorau's own published numbers. A blank cell means Eunorau does not publish that spec for that model — left empty rather than guessed.
| Spec | FAT-HD 2.0 Mid-Drive Fat eBike (Hunter X7) | Defender Full-Suspension Fat | FAT-HD 1.0 Pro Mid-Drive Fat eBike (Hunter X7) |
|---|---|---|---|
| Price | $2,399 | $1,599 | $1,999 |
| Motor | 48V1000W BAFANG brushless mid motor with 160 N.m torque | 48V1000W BAFANG brushless mid motor with 160 N.m torque | |
| Battery | 48V15Ah with SAMSUNG Battery Cells | 48V15Ah, Optional 15Ah/17Ah battery (Dual battery design) | 48V/25Ah |
| Range (mfr.) | Up to 80 miles (with secondary battery) | Up to 80 miles (with dual batteries) | Up to 60 Miles |
| Top speed (mfr.) | 20 MPH (32 KM/H) under speed limited/locked | 20MPH | |
| Front suspension | RST Suspension Fork | ZOOM 100mm travel suspension fork | RST GUIDE 100mm Travel |
| Rear shock | EXA KS/A5, 165mm | ||
| Drivetrain | SHIMANO Push-Button 9 speed | SHIMANO ASLM315 7RC-7S | Shimano Derailleur 7 speed gear shift system |
| Tires | KENDA 26 x 4.0" | CHAOYANG Tires 27.5 x 3.0 | Kenda Tires 26" x 4.0" |
| Payload | 300 lbs / 136kg | 375 lbs | |
| Frame | Aluminum alloy 6061 | Aluminum Alloy 6061 with Front Suspension Fork | 6061 Aluminum Alloy |
Source: each manufacturer product page on eunorau-ebike.com, pulled 2026-08-13 (source-specs_20260813.json). Blank = not published by Eunorau.
Full specifications
| Motor | 48V1000W BAFANG brushless mid motor with 160 N.m torque |
| Battery | 48V15Ah with SAMSUNG Battery Cells |
| Frame | Aluminum alloy 6061 |
| Range | Up to 80 miles (with secondary battery) |
| Charging Time | 4 - 6 hours |
| Battery Type | Lithium-Ion |
| Throttle | Thumb Throttle |
| Display | Eunorau BC182 Bluetooth Colorful Display |
| Headlight | Front LED Headlight |
| Fork | RST Suspension Fork |
| Rims | 26 inch Black Alloy |
| Spokes | Stainless Steel |
| Tires | KENDA 26 x 4.0" |
| Cassette | SHIMANO Derailleur 9-Speed |
| Shifter | SHIMANO Push-Button 9 speed |
| Chainring | 42T EUNORAU chain-wheel crank |
| Brakes | EUNORAU Front & Rear 180mm Hydraulic Disc Brakes |
| Handlebar | Adjustable Stem for Comfort - Matte Black |
| Saddle | EUNORAU C7 Saddle |
| Pedals | High Quality Nylon Pedals |
| Front Light | LED Light |
| Rear Light | INCLUDED |
| Bell | INCLUDED |
| Manual | INCLUDED |
| Tool | INCLUDED |
| Box Dimensions | (inch) 66.54 L x 13.39 W x 33.86 H / (cm) 156 L x 32.5 W x 88H |
Specifications as published by Eunorau at eunorau-ebike.com/products/fat-hd-2-0, verified 2026-08-13. We publish the manufacturer's figures as given and do not add specs Eunorau does not state. Found an error? Email support@redtailebikes.com.
Warranty
| Component | Coverage |
|---|---|
| Frame | 10 years |
| Battery | 24 months |
| Motor | 24 months |
| Electrical components | 24 months |
What it covers
Manufacturing defects in Eunorau's original parts and components.
Eunorau states it continues to support the product after the warranty period as a manufacturer courtesy, and may ask only for shipping costs on replacement parts.
What you must do
- You are the original purchaser — the warranty does not transfer
- Proof of purchase (your Redtail order confirmation)
- Product registration with Eunorau right after purchase
- An e-bike check-up by a Eunorau specialist or dealer after the first year of use
Not covered
- Ordinary wear and tear — brake pads, rotors, spokes, grips, shifters, brake cables and casings, tires and tubes, chains, chainrings, cassettes, transmission gears
- Labor charges for part replacement
- Corrosion from moisture or heat, and cosmetic deterioration of the finish
- Damage from accident, abuse, stunt riding, racing, improper storage, or neglect
24-Month+ Limited Warranty issued by Eunorau Bikes, a Nevada corporation. Bikes bought for commercial use — rental fleets, delivery, sharing programs — get a 50% reduced warranty period. Full terms are published by Eunorau at eunorau-ebike.com/pages/warranty. Redtail coordinates warranty claims for bikes bought from us, so send it to us rather than to Eunorau: support@redtailebikes.com.
Manuals & documentation
In the box
Eunorau's spec sheet for this model lists a printed manual and a tool kit as included.
Any other document
Eunorau publishes display, controller, shock and accessory manuals across several files. Tell us which one you need and we will send you our copy, so you are not hunting through a supplier download hub.
Eunorau publishes display and component manuals rather than a per-bike user manual. We link only the manual Eunorau lists against this exact model. Need a document we haven't linked? Email support@redtailebikes.com and we'll request it from Eunorau.
Shipping, returns & support
Shipping
Free shipping on every electric bike within the contiguous United States (lower 48).
Orders are prepared and dispatched within 1–3 business days. Most e-bikes arrive within 5–10 business days after dispatch.
Ships via UPS, FedEx, or LTL freight for larger items, with tracking emailed at dispatch. Freight deliveries may need a scheduled appointment and a signature.
On delivery
Inspect your shipment at delivery. Damage, defects, or incorrect items must be reported with photos within 48 hours.
If a bike arrives dead, won't charge, throws an error code, or has a faulty component, it is covered under the manufacturer warranty and Redtail coordinates repair or replacement remotely.
Returns
Change-of-mind returns accepted only on unopened, factory-sealed items requested within 72 hours of delivery, with a 15% restocking fee plus return shipping. Once a box is opened or a bike is ridden, it is no longer eligible.
Order cancellations carry a 3% transaction fee, because card-processing fees are non-recoverable.
Alaska, Hawaii, U.S. territories, P.O. boxes, and remote areas may incur extra charges or be excluded — contact us before ordering. Full terms: Shipping Policy · Refund & Return Policy.
Frequently asked questions
How far does the Eunorau FAT-HD 2.0 Mid-Drive Fat eBike (Hunter X7) go on one charge?
Eunorau rates the FAT-HD 2.0 Mid-Drive Fat eBike (Hunter X7) at Up to 80 miles (with secondary battery). That figure assumes the optional second battery, bought separately. Charging takes 4 - 6 hours. Manufacturer range figures are measured under favorable conditions — expect less with hills, heavy loads, cold weather or heavy throttle use.
How fast is the Eunorau FAT-HD 2.0 Mid-Drive Fat eBike (Hunter X7)?
Eunorau does not publish a maximum speed for this model, so we won't state one. Because U.S. e-bike class is defined by assisted speed, you should not infer a class from its wattage. Email support@redtailebikes.com and we'll ask Eunorau.
Why choose a mid-drive over a hub motor?
A mid-drive delivers power through the bike's gears, so it multiplies torque on a climb the same way your legs do in a low gear. A hub motor delivers a fixed output at the wheel and bogs down on steep, loose ground.
What warranty covers the Eunorau FAT-HD 2.0 Mid-Drive Fat eBike (Hunter X7)?
Eunorau's 24-Month+ Limited Warranty: 10 years on the frame and 24 months on the battery, motor and electrical components, covering manufacturing defects. It requires registration with Eunorau after purchase, applies to the original purchaser only, and excludes wear items and labor. Redtail coordinates claims for bikes bought from us.
How does the FAT-HD 2.0 Mid-Drive Fat eBike (Hunter X7) ship, and can I return it?
Free shipping within the contiguous U.S., dispatched in 1–3 business days and typically delivered 5–10 business days later. Inspect it at delivery — damage or defects must be reported with photos within 48 hours. Unopened change-of-mind returns are accepted within 72 hours with a 15% restocking fee plus return shipping.
Keep looking
All Eunorau e-bikes we stock · Compare the Defender Full-Suspension Fat eBike · Compare the FAT-HD 1.0 Pro Mid-Drive Fat eBike (Hunter X7) · Every e-bike brand at Redtail · Shop electric bikes by type
How we verified this page. Every specification above was read from Eunorau's own published product page on 2026-08-13 and is reproduced as Eunorau states it. Where Eunorau does not publish a figure, this page leaves it out rather than estimating. Warranty terms are Eunorau's, quoted from their warranty policy; shipping and return terms are Redtail's own. Prices are USD and current at the date shown. Corrections: support@redtailebikes.com.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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