RX-King

RX-KING 五速变速齿轮

RX-KING 五速变速齿轮

请根据以下选项选择您需要的尺寸:

A、13T/32T+17T/29T+19T/25T+22T/24T+23T/22T

B、14T/31T+17T/29T+18T/24T+21T/23T+23T/22T

C、15T/32T+18T/28T+20T/25T+22T/23T+24T/22T

D、14T/33T+17T/28T+19T/25T+22T/24T+23T/22T