Categories: Sports & Outdoor, Electric Bikes & Scooters, Electric Bikes,
[Powerful Motor]brushless motor achieves a powerful riding performance in acceleration and climbing hills of 15-20 degrees. The top speed can reach 45KM/H. Frame:Aluminum alloy frame Tires(inch): 27.5\" x 2.4\" CST Motor: 48V/800W/500W Brushless motor Battery: 48V 18A/13AH lithium battery(removable) Charger: 48V 2A smart charger Transmission: SHIMANO 7Speed Braking System: Dual Disc Brakes Front Fork: Aluminum alloy front suspension fork.syi