关闭

Select your language

产品中心
PRODUCTS
青少年&儿童 DMA-CR091A-TT
CRANK   LENGTH曲柄长度130 /   140MM 
CHAINRING齿片30T
BB SETSBB 组PW-BB73+ / PW-BB92
CRANK   MATERIAL曲柄材质FORGED AL-6061-T6
CRANK FINISH曲柄涂层BLACK SAND ANO.
COMPATIBILITY变速兼容12S / 11S / 10S
CHAINLINE链条中心线47.5MM
CHAINRING   MATERIAL齿片材质AL-7075-T6
CHAINRING   FINISH齿片涂层BLACK SAND ANO.
Q-FACTOR /   I-FACTOR曲柄后下叉距离152 / 125MM

Top