Aluminum sleeve(1) φ36×φ33×7.5

Aluminum sleeve(1) φ30×φ26×20.7

Aluminum sleeve(1) φ30×φ26×12.7

Aluminum sleeve(1) φ30×φ26×9.5

Aluminum sleeve(1) φ17×φ20×11

Aluminum sleeve(1) φ16×φ13×14

Tie rod.3

Frame (side)

Rear crank arm: XY1001.4 (side)

Transmission rod: XY-1003.1 (side)

YC-31

YC-30