KOSDA 20" Aluminum Alloy TX50-7 7 Speed Folding Bicycle Bike

Frame: 20" Aluminum alloy folding disc brake frame

Fork: Carbon steel

Head tube: Iron + aluminum adjustable

Handlebar: Aluminum alloy

RIM: Double layers aluminum alloy

Hub: Aluminum alloy ball bearing

Brake: Disc / mechanical brakes

Shifters: Shimano TX50-7 speed

Rear cassette: 14-28T

Crankset: 52T

Seat post: Aluminum alloy

Weight: 13kg

Folding size: 75cm(L) x 70cm(H) x 36cm(W) excluded pedals