factory direct supply aluminum alloy mountain 21-speed construction tire

Frame: Aluminum alloy frame with internal wiring, dimensions 24-26-2.75

Tower wheel: 7-position positioning flywheel

Sticker application: Sticker on water mark

Brake: Disc brake

Front fork: 38 tube, fully black shock-mounted front fork

Roulette Wheel: Fish-shaped leg, small three-piece tower peak wheel piece

Speed adjustment: New model 800-7+500 front and rear shift gears

Central shaft: Central shaft of integrated sealed bearing

Car Rim: Thickened aluminum alloy rim

Flower Drum: Bearing Large Iron Card

Outer tire: Jinda or Zhengxin brand black tire

Packaging: Carton packaging, high-end lacquered finish