Eunorau FAT-HD Electric Bike: Unstoppable Torque for Rugged Trails

The FAT-HD is engineered to dominate the roughest terrain while delivering ride‑quality you can trust. Built around the Bafang BBSHD 1000W mid‑drive, this bike unleashes formidable torque and power where you need it most—uphill climbs, muddy tracks, and loose sand won’t slow you down. With cadence-sensing assist and a compact motor package centered in the frame, you’ll feel immediate torque at the crank and smooth, controllable acceleration that feels natural whether you’re cruising city streets or tackling backcountry trails.

Why the FAT-HD stands out

• Mid-drive performance with punchy torque: The Bafang BBSHD 1000W mid‑drive delivers peak power and up to 160 Nm of torque, giving you confident hill climbs and responsive throttle control in mixed terrains.
• Fat-tire confidence for mud, snow, and sand: 26" x 4.0" Kenda Krusade Sport tires pair with a front suspension and robust frame to smooth out rough sections and keep you planted on uneven ground.
• All-weather practicality: Metal fenders, sturdy racks, and a reliable hydraulic braking system keep you riding through adverse conditions without sacrificing safety or utility.
• Durable build for long days off‑road: 6061 aluminum frame, 13ga spokes, and a beefy battery setup are designed to handle the demands of off‑road riding while carrying cargo with ease.
• Integrated comfort and control: A 48V/15.6Ah battery provides up to ~40 miles of real‑world range, while a 500C LCD display, thumb throttle, and 7‑speed gearing keep everything intuitive on trail or commute.

Power, range, and ride feel

With the FAT-HD’s 48V system and BBSHD mid‑drive, you’ll experience strong, steady torque at low rpm for climbing steep grades without fighting wheel spin. The front RST Guide suspension helps absorb chatter from rough paths, so you stay in control and focused on your line. Expect top assist speeds up to 28 mph with pedal assist, and a responsive throttle option for smooth power delivery when you need a quick burst on flat or rolling terrain.

Ride quality and components

• Brakes: Made hydraulic disc brakes with motor cutoff ensure confident stopping power on steep or slick surfaces (front 180mm, rear 160mm).
• Shifting and drivetrain: Shimano 7‑speed derailleur with a 12–28T cassette gives you a wide range for city rides and trail ascents, while Bafang gear sensing keeps the assist aligned with your cadence.
• Drive system: 170mm forged alloy crank and a 46T chainring offer solid gearing for torque‑heavy climbs and efficient cruising on open stretches.
• Display and controls: 500C LCD provides essential ride data and battery status at a glance; thumb throttle and pedal assist levels 0–5 put you in control.
• Wheels and protection: 26" black alloy rims with strong 13ga spokes handle the torque, while metal fenders and a solid frame setup keep mud and spray in check.

Utility, storage, and everyday practicality

The FAT-HD isn’t just about off‑road capability. It’s designed for real‑world use, with two height pannier racks (wide plates and spring‑tensioned arms) for versatility when you’re carrying groceries, tools, or hiking gear. The front light and rear taillight provide visibility in low light, while the sturdy kickstand and rugged build let you park and go with confidence.

Who this bike is for

Ideal for riders who want to conquer mixed terrain without sacrificing daily usability. If you’re a weekend adventurer tackling muddy trails, a commuter navigating variable weather, or a rider who wants the confidence to ride farther on demanding routes, the FAT-HD gives you the power, stability, and range to do more in less time.

Real-world use cases

• Climbing steep forest grades and dune climbs with minimal pedal effort thanks to the 160 Nm torque.
• Shredding through mud, sand, or light snow while maintaining control with fat tires and front suspension.
• Daily commuting across hilly terrain, using the 28 mph top assist speed to keep pace with traffic.
• Expedition-style rides where payload is required, leveraging the dual pannier racks for gear and supplies.

Specifications

• 48V, 15.6Ah, up to ~40 miles range
• 48V 1000W Bafang brushless mid‑drive, up to 160 Nm torque
• 6061 aluminum alloy
• 78.7 lbs
• 28 mph (with pedal assist)
• RST Guide 100mm travel front suspension
• Kenda Krusade Sport 26" x 4.0"
• PROMAX hydraulic disc brakes (front 180mm, rear 160mm) with motor cutoff
• Shimano 7‑speed derailleur, 12–28T cassette
• 500C LCD
• Front LED light and rear taillight standard
• Two-height pannier racks with wide plates and spring‑tensioned arms
• Eunorau 24‑month limited warranty

Rugged, reliable, and ready to roll—the Eunorau FAT-HD is designed to redefine what you expect from an all‑terrain electric bike. If you’re seeking a single bike that handles mud, snow, sand, and steep hills while offering practical everyday usability, you’ll feel the difference in every ride.