Super Battery KuKirin G2 Max uses 48V 20Ah large capacity lithium battery, and provides as long as 80km range, no more worry about the mileage. Strong Motor Installed with 1000W powerful motor, KuKirin G2 Max can climb slopes up to 30 degree and is able to handle more complicated and bumpy roads. Intelligent Dashboard This dashboard will show all cycling information in real time that you need to know: gear changing, mileage, battery condition, speed, etc. Detachable Seat It comes with an adjustable seat made up of leather, and the thicked and widen cushion offers more comfort when you start a long trip. Effective Damping System KuKirin G2 Max's fine-tuned spring shock absorbers can effectively cushion the bumps caused by difficult terrain, bringing you more riding fun. Specification: Model: G2 MAX Motor Power: Peak 1500W Drive: Single drive Battery Capacity: 48V 21Ah Max Speed: 55km/h Range: 80km Waterproof Level:IP54 Charging Time: 9-10 hours Climbing Slope: 30 degrees Max load: 150kg Tire: 10*4'' Pneumatic tire Max. Output Torque:25N.m Display: Speed, gear, battery, range Suspension: Front rear Brake: Front & rear disc brake system Foldable: Yes Product Weight: 28.5Kg Package Weight: 32.5Kg Unfolded Size: 127*63*120cm Folding Size: 56*63*120cm Package Size(L x W x H): 119 x 27 x 60cm