AUTHORIZED EBIKE DEALERS
FREE SHIPPING TO THE LOWER 48
SAFE & SECURE CHECKOUT
BUY NOW, PAY LATER WITH KLARNA
Load image into Gallery viewer, Fission Cycles Hellbender 750W Ultra Drive Electric Bike in Dark Green - electric hunting bike by Fission Cycles
Load image into Gallery viewer, Fission Cycles Hellbender 750W Ultra Drive Electric Bike side view
Load image into Gallery viewer, Fission Cycles Hellbender 750W Ultra Drive Electric Bike detail view
Load image into Gallery viewer, Fission Cycles Hellbender 750W Ultra Drive Electric Bike rear view
★ ★ ★ ★ ★
Rated 4.9/5 by Thousands of Happy Customers

Fission Cycles Hellbender 750W Ultra Drive Electric Bike

Regular price $3,999.00
Regular price Sale price $3,999.00
Sale Sold out Out of stock
Unit price
/per 
Tax included.

Power Your Ride: Fission Cycles Hellbender 750W Ultra Drive

Powerful electric assist
45 miles range per charge
28 MPH top speed
Color:
Dark Green
Dark Green
Silver
Silver
Add Extended Warranty:
This is a pre order item. We will ship it when it comes in stock.
Authorized eBike Dealers Authorized eBike Dealers
Free Shipping Free shipping to the continental U.S.
Safe & Secure Checkout Safe & secure checkout

Conquer the rugged terrain and electrify your outdoor escapades with the Hellbender, the ultimate full-suspension electric mountain bike. Whether you’re an adrenaline junkie seeking heart-pounding descents or an explorer looking to amplify your trail conquests, this cutting-edge e-bike is your ticket to an unparalleled off-road experience.

HIGHLIGHTS

  • FREE SHIPPING to the lower 48 - You save $250
  • Motor: Bafang 48v/ 750W  Ultra-Drive
  • Battery: LG 48V/ 20 AH
  • Display: LCD Smart Color Display
  • Frame: 6061 Aluminum
  • Drive Train: Sram 8-Speed
  • Brakes: 4-Piston Hydraulic Disc Brake
  • Tires: Kenda 26 x 4.0″
  • Classification: Class II & III eBike
  • Average Range: 45 miles
  • Weight: 100 lbs

 

 

Hellbender 750W Ultra Drive Full Suspension Electric Bike by FISSION CYCLES

Elevate your outdoor explorations with the Fission Cycles Hellbender, the ultimate full-suspension electric mountain bike crafted to amplify your off-road experience. Designed for thrill-seekers and trailblazers alike, this cutting-edge e-bike redefines what’s possible in the world of off-road biking.

SPECIFICATIONS

Motor: Bafang 48v/ 750W  Ultra-Drive
Battery: LG 48V/ 20 AH
Display: LCD Smart Color Display
Sensor: Torque Sensing
Frame: 6061 Aluminum
Suspension: Fastace Rear Air Shock, EXSHO Inverted Hydraulic Fork
Drive Train: Sram 8-Speed
Brakes: 4-Piston Hydraulic Disc Brake
Tires: Kenda 26 x 4.0″
Classification: Class II & III eBike
Top Speed: 28 MPH
Pedal Assist: 5 Levels
Throttle: Thumb Throttle
Average Range: 45 miles
Weight: 100 lbs

Margaret S.

“I have never written a review before, so forgive me if I don't do it properly. I just wanted to say Thank You once again for your excellent help. I was so unsure about which bike would be right for me, but you helped me figure it out. And it's just perfect. I love it, and I'm going out everyday. ...”

★ ★ ★ ★ ★ Margaret S.

WHAT'S INCLUDED WITH YOUR FISSION CYCLES HELLBENDER 750W ULTRA DRIVE ELECTRIC BIKE

Hit the trails right out of the box with everything included. No hidden fees or expensive add-ons.

Free Shipping Across Continental US

Save $250+ with fast, no-cost delivery right to your door (excludes Alaska and Hawaii).

750W Motor

750W of power for reliable performance on any terrain.

45 miles range

Go further on a single charge — enough range for full-day adventures without watching the battery gauge.

28 MPH

Get where you're going faster with class-leading speed for efficient travel on roads and trails.

8-Speed Drivetrain

Smooth, reliable shifting across a wide gear range for any terrain from flat roads to steep climbs.

eBike Generation Support

Live customer agents available through phone, chat, or email.

★ ★ ★ ★ ★ Rated 4.9/5 by Thousands of Happy customers

GET YOUR FISSION CYCLES HELLBENDER 750W ULTRA DRIVE ELECTRIC BIKE IN 3 EASY STEPS

No complicated process. Just pick, purchase, and ride.

Configure Your Ride
1

Configure Your Ride

Pick your specs: tire size, battery setup, and protection plan for worry-free riding.

Complete Your Purchase
2

Complete Your Purchase

Secure payment, free shipping in the continental US, and tracking info sent within 24 hours.

Hit The Trails
3

Hit The Trails

Unbox, charge the battery, assemble your bike following the included instructions, and start riding to places others can't reach.

LOADED WITH INDUSTRY-LEADING FEATURES

Everything you need to tackle the toughest terrain.

Bafang 750W

Bafang 750W

Delivers strong, reliable power for confident riding on any terrain.

8-Speed Sram 8-Speed

8-Speed Sram 8-Speed

8-speed gearing provides a wide range for everything from steep hill climbing to efficient flat-ground cruising. Smooth, reliable shifting when it matters most.

LOADED WITH INDUSTRY-LEADING FEATURES
48V 20Ah Battery

48V 20Ah Battery

LG 48V/ 20 AH. Up to 45+ miles on a single charge.

100 lb Capacity

100 lb Capacity

Supports up to 100 lbs of rider and gear.

★ ★ ★ ★ ★ Rated 4.9/5 by Thousands of Happy customers
SPECIFICATIONS

SPECIFICATIONS

Motor

Bafang 48v/ 750W Ultra-Drive

Battery

LG 48V/ 20 AH

Gearing

Sram 8-Speed

Brakes

4-Piston Hydraulic Disc Brake

★ ★ ★ ★ ★ Rated 4.9/5 by Thousands of Happy customers
AUTHORIZED EBIKE DEALERS
FREE SHIPPING TO THE LOWER 48
SAFE & SECURE CHECKOUT
BUY NOW, PAY LATER WITH KLARNA

FREQUENTLY ASKED QUESTIONS

Need more info? You can find it here.

How do ebikes work?

Ebikes work by combining a traditional bicycle design with an electric motor and battery. When the rider pedals, a sensor detects the motion and activates the motor, which provides additional power. Riders can adjust the assistance level from low boost to high support for hills or long distances.

Can you pedal an ebike without the motor?

Yes! Ebikes can be pedaled like regular bikes. You can turn off the motor completely or use any pedal assist level depending on how much help you want.

How far can an ebike travel on a single charge?

Most ebikes can travel between 25 and 70 miles on one charge, depending on battery size, terrain, weight, and assist level.

Are there different types of ebikes available?

Yes. Popular types include mountain ebikes, city/commuter ebikes, folding ebikes, cargo ebikes, and more. Each is designed for different riding styles and terrains.

Do I need a license to ride an ebike?

In most regions, ebikes that meet speed and motor power limits are treated like regular bicycles and do not require a license. Check your local ebike laws to be sure.

How do you maintain an ebike?

Maintaining an ebike is similar to caring for a regular bike: keep the battery charged, check tire pressure, lubricate the chain, test brakes, and inspect electrical connections regularly.

YOUR NEXT ADVENTURE STARTS WITH THE FISSION CYCLES HELLBENDER 750W ULTRA DRIVE ELECTRIC BIKE
★ ★ ★ ★ ★ Rated 4.9/5 by Thousands of Happy customers

YOUR NEXT ADVENTURE STARTS WITH THE FISSION CYCLES HELLBENDER 750W ULTRA DRIVE ELECTRIC BIKE

Built tough. Engineered for performance. Ready to take you further than you've ever gone. See why riders trust the Fission Cycles Hellbender 750W Ultra Drive Electric Bike for their most demanding adventures.

ALSO RECOMMENDED FOR YOU

BONUS EBOOK INCLUDED WITH YOUR PURCHASE

Get our exclusive guide to hunting with eBikes — packed with tips on tracking, terrain navigation, and maximizing your ride. Automatically included when you order an eBike.

All-Terrain Ready
ALL-TERRAIN READY Conquer rough trails and rugged backcountry
Built to Haul Gear
BUILT TO HAUL GEAR Haul your equipment and game with ease
Long-Range Power
LONG-RANGE POWER Bikes built for the long haul
Quiet and Low Scent
QUIET AND LOW SCENT Avoid spooking game with stealthy electric power
GET 5% OFF YOUR FIRST ORDER, UP TO $250