Biktrix Juggernaut Ultra FS Pro 1000W 52V/17.5Ah Fat Tire Mid-Drive Electric Bicycle with 5 Levels of Pedal Assist (PAS) and Thumb Throttle
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New stock - Latest model. Limited Supply.
Equipped with top-of-the-line components and the most powerful torque-sensing mid-drive motor in the industry (1000W rated, 1500W peak, Bafang Ultra motor), the Juggernaut Ultra FS Pro easily specs out as the best-built full-suspension eBike available.
Features of the Biktrix Juggernaut Ultra FS Pro 1000W 52V 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
- Removable battery - All our bikes have removable batteries. Each bike comes with a unique key that's necessary to unlock the battery
- Up to 50 miles range based on battery choice (depending on rider's weight and riding conditions)
- 160NM of torque
- 5 programmable Levels of Pedal Assist (PAS) to help you find just the right amount of help from the motor
- Full Suspension to tackle any terrain or just cruise with maximum comfort
- Cadence+torque sensor makes Pedal Assist smooth and powerful
- Hydraulic brakes, for maximum stopping power
- SRAM NX 11-speed (gears) transmission
- Max load: 300 lbs.
- Integrated front light - Never ride blind again. Our bikes come with front lights integrated with the main battery of the bike
Bafang M620 Ultra mid-drive system
The Bafang M620 system features the G510 electric motor with over 1500 watts of peak power, 160Nm of torque, and torque-sensing assist. This allows you to span cities, climb hills, and explore all the places you want to go with ease.
The rear suspension sets the Ultra FS Pro apart from the rest of our lineup, making it the ultimate all-terrain eBike. Take on any trail with maximum comfort and control.
The SRAM NX 11-speed drivetrain has the versatility to provide max torque while climbing hills and max speed on the flats.
Hydraulic disc brakes
When it's so easy to go fast on an electric bike, you need strong stopping power. These hydraulic disc brakes will swiftly and reliably bring you to a halt.
Color LCD display
The LCD Display shows you all kinds of important information about your ride including speed, battery life, range, odometer, pedal assist level, and more.
Thumb-throttle & control pad
With just a push of the thumb, this thing becomes a motorbike. No need to pedal, just sit back and enjoy the ride. The control pad allows you to turn the bike on/off and adjust your settings.
Light the path with the front light powered by the bike's battery. It can be turned on/off on the handlebar control pad. The light is upgradable to the Biktrix Armageddon 2000 lumen light.
Personalize your Biktrix eBike and build a bike that is just perfect for you. Customize your wheelset, brake options, battery, and forks to increase your bike’s functionality and boost your experience.
Three ways to ride the Biktrix Juggernaut Ultra FS Pro 1000W 52V Fat Tire Mid-Drive eBike
- Pedal only (with no help from the motor)
- Pedal Assist (with 5 levels of assist to choose from)
- Throttle only (effortless like a motorcycle)
The Biktrix Juggernaut Ultra FS Pro can be used as a normal bike where the rider provides all the power, or you can use just the throttle and let the bike do all of the work. There is also an in-between option, Pedal Assist, where the rider pedals and the motor provides a great boost at the same time. You can choose the level that is right for your type of riding. The Levels of Pedal Assist allow for increased ride efficiency, resulting in less strain on your knees while riding. It makes riding fun and effortless.
Specifications of the Biktrix Juggernaut Ultra FS Pro 1000W 52V Fat Tire Mid-Drive eBike
Tektro E725 Quad Piston Hydraulic w/203mm Rotors
RST Renegade w/100mm Travel, Preload and Lockout (fat)/RST Titan w/140mm Travel, Preload and Lockout (Boost)
Tektro w/ adjustable reach and motor cutoffs
Threadless 1-1/8 1-1/2 Tapered
700mm wide w/31.8mm clamp
SRAM NX 11 Speed Trigger
Promax 70mm (Fat)/Promax 90mm (Boost)
SRAM NX 11 Speed
Velo MTB Bolt-On Grips
|SEAT POST CLAMP||QR|
40T Chainring w/170mm Arms, No Chainguard
SellaRoyal Seto S1
|BOTTOM BRACKET||Bafang ISIS|
Bafang Ultra M620
150mm 36H (Fat)/110mm 36H (Boost)
197mm 36H (Fat)/148mm 36H (Boost)
12mm Thru Axle
Black 26" 36H (Fat)/Black 27.5" 36H (Boost)
Torque + Cadence
26x4" (Fat)/27.5x3" (Boost)
Rockshox Monarch RL Rear Suspension w/ 44mm Travel, Clamp On Kickstand
*could be changed to comparable shock of different brand based on availability
|17" BOOST||17" FAT||18.5" BOOST||18.5" FAT TIRE|
|Effective Top Tube Length||610 mm||24 inches||610 mm||24 inches||620 mm||24.4 inches||620 mm||24.4 inches|
|Seat Tube Length (Classic Bike Size)||430 mm||16.9 inches||430 mm||16.9 inches||470 mm||18.5 inches||470 mm||18.5 inches|
|Reach||530 mm||20.9 inches||520 mm||20.5 inches||540 mm||21.3 inches||530 mm||20.9 inches|
|Stack||590 mm||23.2 inches||540 mm||21.3 inches||590 mm||23.2 inches||540 mm||21.3 inches|
|Chainstay Length||470 mm||18.5 inches||500 mm||19.7 inches||470 mm||18.5 inches||500 mm||19.7 inches|
|Standover Height||700 mm||27.6 inches||720 mm||28.3 inches||710 mm||28 inches||720 mm||28.3 inches|
|Head Angle||67 °||-||63 °||-||67 °||-||63 °||-|
|Seat Angle||71 °||-||72 °||-||71 °||-||72 °||-|
|Head Tube Length||140 mm||5.5 inches||150 mm||5.9 inches||140 mm||5.5 inches||150 mm||5.9 inches|
|Fork Length||570 mm||22.4 inches||570 mm||22.4 inches||570 mm||22.4 inches||570 mm||22.4 inches|
|Front Center||815 mm||32.1 inches||820 mm||32.3 inches||815 mm||32.1 inches||820 mm||32.3 inches|
|BB (Bottom Bracket) Drop||75 mm||3 inches||85 mm||3.3 inches||75 mm||3 inches||85 mm||3.3 inches|
|Fork Offset||35 mm||1.4 inches||30 mm||1.2 inches||35 mm||1.4 inches||30 mm||1.2 inches|
|Wheelbase||1280 mm||50.4 inches||1300 mm||51.2 inches||1300 mm||51.2 inches||1310 mm||51.6 inches|
|Total Length||2000 mm||78.7 inches||2020 mm||79.5 inches||2020 mm||79.5 inches||2020 mm||79.5 inches|
|Max Seat Height||1020 mm||40.2 inches||1050 mm||41.3 inches||1050 mm||41.3 inches||1080 mm||42.5 inches|
|Min Seat Height||840 mm||33.1 inches||910 mm||35.8 inches||870 mm||34.3 inches||940 mm||37 inches|
|Handlebar Height||1060 mm||41.7 inches||1080 mm||42.5 inches||1060 mm||41.7 inches||1080 mm||42.5 inches|
|Weight (Without Battery)||27.7 kg||61.1 lb||32.6 kg||71.9 lb||28 kg||61.7 lb||32.8 kg||72.3 lb|