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Frame & Wheels
The Biktrix Juggernaut Classic Duo Step-Thru is a step-through fat/MTB mid-drive e-bike powered by a 750W Bafang BBS02 motor (marketed 120Nm) and a 52V 17.5Ah 910Wh removable internal battery. This M 17" 24x4 Fat build features a 6061 aluminum frame, RST Guide 75mm suspension fork, Tektro e350 hydraulic disc brakes with 180mm rotors, Shimano 9-speed drivetrain, a Bafang DPC-18 display, cadence pedal-assist, and a thumb throttle, with integrated lights, fenders, and rear rack included.
In brief: 750W Fat Tire. 52V 17.5Ah battery. Class 3 (PAS only 45 km/h). Up to 45 km/h. Aluminum frame.
Specs verified Oct 18, 2026
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Specifications
Classification
- E-Bike Class
- Class 3 (PAS only 45 km/h)
- Bike Type
- Fat Tire
Motor
- Motor Position
- Mid-Drive
- Wattage
- 750W
- Peak Wattage
- 750W
- Torque
- 120.00 Nm
- Top Assist Speed
- 45 km/h
Battery
- Voltage
- 52.0V
- Capacity
- 17.5Ah
- Energy
- 910Wh
- Chemistry
- Li-ion
- Estimated Range
- Up to 96 km
- Removable
- Yes
Frame & Build
- Frame Material
- Aluminum
- Frame Style
- Step-Through
- Wheel Size
- 24" x 4" (Fat)
- Folding
- No
Drivetrain & Brakes
- Gears
- 9-speed
- Drivetrain
- Derailleur
- PAS Levels
- 5
- PAS Sensor
- Cadence
- Throttle
- Yes
- Brakes
- Hydraulic Disc
Features
- Max Payload
- 150 kg
- Suspension
- Front Only (Hardtail)
- Integrated Lights
- Yes
- Rear Rack
- Yes
- Fenders
- Yes
- Color
- Powder Coated (Custom RAL)
Physical
- Weight
- 31.3 kg