Product Description
250W electric motor – efficient support for city and everyday riding
The BK8SL is a 27.5-inch step-through city electric bike for commuting, shopping and leisure rides. The 250W brushless geared motor provides smooth pedal assistance for urban riding and longer routes.
Electric assistance operates up to 25 km/h. Combined with the simple 1-speed drivetrain, the bike is easy to use in everyday riding.
Removable 36V 12Ah battery – up to 100 km range
The removable 36V 12Ah lithium-ion battery with 432Wh can be taken off the bike and charged conveniently at home or at work.
The stated range is 50–100 km. Actual range can vary depending on rider weight, temperature, terrain, road conditions and the selected assistance level. Charging time is 5–6 hours.
27.5 × 2.35-inch pneumatic tyres – comfort and stability
The 27.5 × 2.35-inch pneumatic tyres combine stability, comfort and grip. They are suitable for asphalt, city streets, cobblestones and lightly uneven paths.
Mechanical disc brakes and lighting
The BK8SL is equipped with front and rear mechanical disc brakes for direct and controlled braking.
Integrated front and rear lights improve visibility in low-light conditions.
Multifunction LCD display
The LCD display shows in real time:
- Speed
- Battery level
- Odometer
- Assistance levels
Robust construction
The frame is made from carbon structural steel. Net weight is 28.36 kg and maximum load is 120 kg. Protection class is IP54.
Technical specifications
Model: BK8SL
Type: city electric bike / EPAC
Target group: adults
Frame material: carbon structural steel
Wheel size: 27.5 inch
Tyres: 27.5 × 2.35 inch pneumatic tyres
Wheel type: spoked wheels
Motor: brushless geared motor
Rated power: 250W
Motor voltage: 36V
Maximum speed: 25 km/h
Battery: lithium-ion 18650
Capacity: 12Ah
Voltage: 36V
Energy: 432Wh
Removable battery: Yes
Charging time: 5–6 hours
Range: 50–100 km*
Gearing: 1-speed
Brakes: front mechanical disc brake + rear mechanical disc brake
Display: multifunction LCD display
Displayed data: speed, battery level, odometer, assistance levels
Front light: Yes
Rear light: Yes
Protection class: IP54
Operating temperature: -10°C to 45°C
Net weight: 28.36 kg
Gross weight: 36.76 kg
Maximum load: 120 kg
Bike dimensions: 1905 × 620 × 1105 mm
Package size: 1540 × 270 × 760 mm
Package contents
- 1 × electric bike
- 1 × bicycle pump
- 1 × bicycle lock
- 1 × power adapter
- 1 × user manual (7 languages)
*Actual range can vary depending on rider weight, temperature, terrain, road conditions and assistance level.
