Product Description
Powerful 250W Motor and Long Range Battery
The BK10S1 foldable fat e-bike is equipped with a 250W brushless motor and a removable 48V 13Ah lithium-ion battery, delivering reliable power for daily commuting and outdoor adventures. With pedal assistance, the bike offers a riding range of 60–120 km depending on rider weight, temperature, terrain and riding mode.
20×4.0 Fat Tires for All Terrains
Equipped with 20 × 4.0-inch wide fat tires, the BK10S1 provides excellent grip and stability on a variety of surfaces, including city roads, beaches, snow and mountain trails. The wide tires improve shock absorption and riding comfort, allowing riders to enjoy a smooth and stable riding experience.
Foldable Design and Lightweight Aluminium Frame
The BK10S1 features a foldable frame made of aluminium alloy, combining strength, durability and portability. The folding design makes storage and transportation easier, whether at home, in the office or in the trunk of a car. The frame is corrosion resistant and designed for long-term use.
Comfortable and Reliable Riding Experience
Designed for everyday riding, the BK10S1 combines a powerful motor with pedal assistance to provide smooth acceleration and stable performance. The 25 km/h maximum speed complies with European regulations, while the 25° climbing ability allows riders to tackle hills and varied terrain with confidence.
Removable Battery and Easy Charging
The removable 48V 13Ah battery allows convenient indoor charging and offers greater flexibility for daily use. The included charger outputs 54.6V/2.0A, and the battery can be fully charged in approximately 6.5 hours.
Specifications
Model: BK10S1
Bike Type: Foldable Electric Bike / Fat E-Bike / E-Bike
Frame Material: Aluminium Alloy
Color: Black & White
Unfolded Dimensions: 1685 × 690 × 1320 mm
Package Dimensions: 1450 × 300 × 740 mm
Wheel Size: 20"
Tires: 20 × 4.0" Fat Tires
Wheel Type: Spoke Wheels
Motor: 250W Brushless Motor
Motor Mode: Pedal Assist
Motor Idle Speed: 430 ± 10 rpm
Battery Type: Lithium-Ion Battery
Battery Capacity: 13Ah
Battery Voltage: 48V
Battery: Removable
Maximum Speed: 25 km/h
Range: 60–120 km*
Maximum Climbing Angle: 25°
Maximum Load Capacity: 120 kg
Charging Time: 6.5 Hours
Charger Output: 54.6V / 2.0A
Waterproof Rating: IP54
Operating Temperature: -10°C to 45°C
Net Weight: 33.2 kg
Gross Weight: 39.55 kg
Package Includes
• 1 × Electric Bike
• 1 × Tire Pump
• 1 × Bike Lock
• 1 × Power Adapter
• 1 × User Manual (7 Languages)
*Actual range may vary depending on rider weight, temperature, terrain, road conditions and riding mode.
