• 【Long-Range 48V 15Ah Lithium Battery】

The Headeer BK20 is equipped with a 48V 15Ah lithium battery, providing a riding range of up to 80 km on a single charge. It’s an excellent choice for daily commuting, city travel, and longer leisure rides without frequent recharging.

• 【20×4.0" Fat Tires for All-Terrain Riding】

The 20-inch fat tires with 4-inch width offer improved traction and stability on different surfaces such as asphalt, gravel roads, sand, and light snow. The wider contact area enhances balance and comfort for a confident riding experience.

• 【Dual Suspension for Better Comfort】

Designed with front and rear suspension, the BK20 effectively absorbs shocks and road vibrations. This system helps deliver a smoother and more comfortable ride on uneven urban roads or countryside paths.

• 【Reliable Braking System for Safety】

The front and rear disc brakes provide consistent and responsive braking performance. Whether riding in city traffic or downhill sections, the braking system ensures dependable stopping power.

• 【Practical Design for Everyday Use】

Built with a durable frame and a load capacity of up to 150 kg, the BK20 is suitable for a wide range of riders. Its compact 20-inch design makes it comfortable for commuting, daily errands, and relaxed weekend rides.

• 【Technical Specifications】

Model: Headeer BK20
Bike Type: Fat Tire Electric Bicycle
Battery: 48V 15Ah Lithium-ion Battery
Maximum Speed: 50 km/h
Factory Default Speed: 25 km/h
Range: up to 80 km per charge
Assist Modes: 5 Levels
Tire Size: 20 × 4.0 inch Fat Tires
Suspension: Front&Rear Suspension
Brake System:Front & Rear Disc Brakes
Maximum Load Capacity: 150 kg
Water Resistance: IPX4
Charging Time: approx. 3–4 hours
Charger Input: 100–240V
Charger Output: DC 42V 2A
Charging Temperature: 0°C – 40°C
Recommended Storage Temperature: 20°C – 25°C
Seat Height: 85 cm
Product Dimensions: 163 × 18 × 109 cm
Package Dimensions: 141 × 32 × 91 cm
Net Weight: 40.8 kg
Package Weight: 48 kg