Long battery life Equipped with a removable 48 V/16 Ah lithium-ion battery, it can support a maximum range of 100KM per charge. Powerful 250 W hub motor Equipped with a powerful 250W brushless motor, the standard speed is set at 25 km/h (adjustable). You will explore trails, rocky roads and hills with ease! Mechanical disc brakes The mechanical disc brakes provide the vehicle with reliable driving force and failure prevention. Helping you stay safe and in control every time you drive. Headlight and taillight Equipped with front and rear dual LED lights, which combine inspection and night lighting functions, driving is safer. Easy folding system With just a few simple steps, your small mobile miracle can be folded into a compact size. Whether you want to transport it in the trunk of a car or take it with you on a bus or train, you can always take a powerful electric bike with you. Specification: Brand: Cheevalry Model: C16 Frame material: carbon steel Motor power: 250W Battery capacity: 48V16AH Tyre size: 20*3.0 Maximum speed: 25km/h Hub form：One-piece wheel Maximum climbing angle：25 degrees Pure electric range: 40-50 (65kg calculation) Maximum power range: 80-100km Maximum load-bearing capacity: 120kg Applicable height: 160-185cm Charging time: 6-7h Transmission: 7 speeds Brake type: disc brake Throttle type: handlebar (placed separately) Minimum saddle height from the ground: 83cm Maximum saddle height from the ground: 106cm Minimum handlebar height from the ground: 115cm Maximum handlebar height from the ground: 128cm Net weight: 29.5kg Gross weight: 36kg Vehicle size: 164*56*120cm Folding size: 90*50*74cm Packaging box size : 92*38*74.5cm Packaging contents Cheevalry C16 *1 Tool kit*1 Throttle handle*1 Inflator*1 Lock*1 Mobile phone holder*1