Biktrix Juggernaut Ultra 1000W 48V/14.5Ah Fat Tire Mid-Drive Electric Bicycle with 5 Levels of Pedal Assist (PAS) and Thumb Throttle
New stock - Latest model. Limited Supply.
These bikes are built to order and normally ship in 3-4 business days.
Ultra bikes are equipped with the latest version of the Ultra motor with metal reduction gears. SRAM drivetrain and 160Nm of torque make this bike the very best bike that money can buy. This is the most powerful eBike on the market equipped with a torque sensor.
Let us know at checkout which wheelset you would like:
26x4 Fat Wheelset
27.5x3 MTB+ Wheelset
27.5x2.8 Slick Wheelset
Features of the Biktrix Juggernaut Ultra 1000W Fat Tire Mid-Drive eBike
- Super powerful 1000W rated, 1500W (peak) motor
- Mid-drive motor - The mid-drive motor will let you roam cities, climb hills, and explore with ease
- Torque and Cadence sensored - The Ultra motor has the smoothest power delivery of any bike motor in the market today. While being smooth, it also puts out more power than you ever need
- Removable battery - All our bikes have removable batteries. Each bike comes with a unique key that's necessary to unlock the battery. Three choices to choose from
- 25-60 miles range based on battery choice (depending on rider's weight and riding conditions)
- 5 programmable Levels of Pedal Assist (PAS) to help you find just the right amount of help from the motor
- Two different hydraulic brakes options to choose from, for maximum stopping power in all conditions
- Three different wheelsets to choose from
- Large, easy to read backlit display with a lot of information
- SRAM NX 10-speed (gears) transmission
- Three types of suspension fork to choose from
- Integrated front light - Never ride blind again. Our bikes come with front lights integrated with the main battery of the bike
- Includes front and rear fenders, and rear rack (value $100)
Now, we present to you the ULTIMATE Ultra 1000 ever built. SRAM Drivetrain and 160Nm of torque make this bike an out of this world ride sensation.
Bafang Ultra G510 mid-drive motor
The powerful 1000 watt (1500+ watt peak) motor will allow you to span cities, climb the largest hills, and explore further with ease. The mid-drive motor constantly samples relevant information at a frequency of up to 80,000 Hz via a torque sensor and two-speed sensors. The resulting data on crank torque, vehicle speed and the speed of rotation of the pedals is made available to the controller, ensuring precise control of the vehicle while achieving the highest possible efficiency. The Ultra Drive System puts the rider in complete control. In spite of generous power output and a maximum torque of more than 160 N.m, the motor operates in virtual silence. The modular motor design and integrated controller make disassembly easier and improve service responsiveness.
10-speed SRAM GX transmission
From climbing steep hills to holding maximum speed on the flats and everything between, our SRAM 10-speed has you covered.
Tektro Aguira 180mm hydraulic disc brakes
When it's easy to go fast, you need strong and dependable stopping power. These brakes will swiftly and reliably bring you to a halt.
The LCD Display shows you all kinds of important information about your ride including speed, battery life, range, odometer, pedal assist level and more.
Throttle & control pad
With a push of the thumb, this becomes a motorbike. Just sit back and enjoy the ride. The control pad allows you to turn the bike on/off and adjust settings.
Biktrix inverted front suspension
Our suspension fork features 150mm of travel, preload, and lockout. Or upgrade to a Rockshox Bluto or Wren Inverted Suspension Fork.
Integrated front light
This bright LED is powered by the bike's battery and can be turned on/off with a button on the handlebar control pad.
Personalize your Biktrix eBike and build a bike that is just perfect for you. Increase your bike’s functionality and boost your experience.
Compare brake options
Compare battery options
Compare fork options
Specifications of the Biktrix Juggernaut Ultra 1000W Fat Tire Mid-Drive eBike
|FORK||BIKTRIX INVERTED AIR FORK, 140MM TRAVEL, 15X150MM THRU-AXLE|
|HEADSET||THREADLESS 1-1/8 1-1/2 TAPERED|
|SHIFTER REAR||SRAM GX 10 SPEED|
|REAR DERAILLEUR||SRAM GX 10 SPEED|
|CRANKSET||170MM ALUMINUM ARMS WITH 44T STEEL CHAINRING|
|BOTTOM BRACKET||BAFANG ULTRA ISIS|
|FRONT HUB||QUANTA 150MM 36H|
|FRONT AXLE/SKEWER||15MM THRU|
|REAR HUB||QUANTA 190MM 36H|
|REAR AXLE/SKEWER||12MM THRU-AXLE|
|RIMS||26"- 80MM 36H, BLACK 27.5"- 35MM 36H|
|TIRES||KENDA JUGGERNAUT 26X4.0, KENDA HAVOC 27.5X3, SCHWALBE SUPER-MOTO-X 27.5X2.8|
|BRAKES||TEKTRO E-350 DUAL PISTON HYDRAULIC|
|BRAKE LEVERS||TEKTRO HYDRAULIC W/ MOTOR CUTOFF|
|HANDLEBAR||ALU - 31.8 CLAMP, 700MM WIDE, 10MM RISE 7° SWEEP|
|SEAT POST||ALUMINUM 28.6MM|
|SEAT POST CLAMP||31.8MM QR|
|SADDLE||VELO PLUSH NARROW|
|MOTOR||1000W BAFANG ULTRA MID-DRIVE MOTOR|
|DISPLAY||DPC-18 COLOR DISPLAY|
|LIGHTS||INTEGRATED HEADLIGHT, BATTERY TAIL LIGHT|
|ASSIST TYPE||CADENCE AND TORQUE ASSIST|
|OTHER||ALUMINUM FENDERS, REAR RACK, ADJUSTABLE KICKSTAND|
|1||EFFECTIVE TOP TUBE LENGTH||580.0||22.8|
|2||SEAT TUBE LENGTH (CLASSIC BIKE SIZE)||412.0||16.2|
|9||HEAD TUBE LENGTH||205.0||8.1|
|12||BB (BOTTOM BRACKET) DROP||55.0||2.2|
|16||MAX SEAT HEIGHT||990.0||39.0|
|17||MIN SEAT HEIGHT||780.0||30.7|
Download Old Juggernaut User Manual HERE (very useful for all Biktrix eBikes)
Videos of the Biktrix Juggernaut Ultra 1000W Fat Tire Mid-Drive eBike