Frame: Alloy 6061
Rim: aluminum alloy matt black
Front fork steel with painting
Whee: Kenda fat tire type 26*4.0
Pedal: VP
Saddle and grip: black or brown
Saddle post Promax Suspension
Deralleur. Shimano Toumey 7.-Speed _
Display Bigstone LCD C300S
Controller. Bigstone 48V/25A
Brake. Front&Rear Tektro Disc brakes
Motor. 48V500W/48V1000W 8FUN motor
Battery. 36V/48V,10.4AH, 13AH Samsung Lithium battery
Front Spaninga LED light
Rear LED light
mudguards + rear rack↑
750w 8Fun motor↑
Big Stone C800 displaywithUSB↑
48V/15.6Ah Samsung Lithium battery↑