Product Description
BK30 – Long-Range Electric Fat Bike for City and Varied Terrain
The BK30 is a 20-inch electric Fat Bike designed for commuting, leisure rides and longer journeys across different surfaces. It combines a removable 48V 23.4Ah / 1123.2Wh battery, 20×4.0-inch Fat Tyres, 7-speed drivetrain, front suspension, disc brakes, App connectivity and NFC functions.
48V 23.4Ah Battery – 90–180 km Range
The removable 48V 23.4Ah lithium-ion battery offers a reference range of approximately 90–180 km*.
The battery can be removed for convenient charging at home or at work. Charging time is approximately 7–8 hours.
20×4.0 Fat Tyres
The wide 20×4.0-inch puncture-resistant pneumatic tyres provide a large contact area with the ground, helping support grip, stability and comfort on:
Urban roads
Cycle paths
Gravel paths
Paved routes
Light uneven terrain
250W Pedal Assistance
The 250W motor provides pedal assistance up to 25 km/h, helping reduce riding effort during daily commuting, shopping and longer recreational rides.
7-Speed Drivetrain
The 7-speed drivetrain allows riders to adjust gearing for different gradients and riding conditions. Combined with electric assistance, it provides flexibility for city riding and longer routes.
Front Suspension and Disc Brakes
The front suspension fork helps reduce shocks and vibrations on uneven surfaces.
Front and rear disc brakes provide controlled braking during everyday riding.
App, NFC and LCD Display
The multifunction LCD display shows key information such as speed, battery level, distance and assistance data.
The BK30 also supports Mobile App connectivity and NFC functions for convenient daily use.
Front and Rear Lighting
The front headlight helps illuminate the road ahead, while the rear light improves visibility from behind in lower-light conditions.
Aluminium Alloy Frame
The aluminium alloy frame is designed for commuting, leisure rides and longer journeys.
Maximum load: 120 kg.
Technical Specifications
Model: BK30
Type: Electric Fat Bike
Wheel size: 20 inches
Tyres: 20×4.0-inch pneumatic Fat Tyres
Frame: Aluminium alloy
Motor: 250W
Maximum assisted speed: 25 km/h
Battery: 48V 23.4Ah / 1123.2Wh
Range: Approx. 90–180 km*
Charging time: 7–8 hours
Drivetrain: 7-speed
Brakes: Front and rear disc brakes
Suspension: Front suspension fork
Display: Multifunction LCD
App: Yes
NFC: Yes
Lighting: Front and rear
Maximum climbing angle: Approx. 25°
Maximum load: 120 kg
Protection rating: IP54
Operating temperature: -10°C to 45°C
Unfolded dimensions: 1660 × 690 × 1180 mm
Package dimensions: 1450 × 325 × 870 mm
Assembly: Approx. 85% pre-assembled
*Actual range may vary depending on rider weight, terrain, wind, temperature, tyre pressure, assistance level, riding speed and battery condition.
