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PRODUCTS
MTB-TREKKING旅行 CMPV-C803S
CRANK   LENGTH曲柄长度160 / 165 / 170   / 175MM
CHAINRING齿片46-30T
CRANK   MATERIAL曲柄材质FORGED AL-6061-T6
CRANK FINISH曲柄涂层SAND BLACK
COMPATIBILITY变速兼容11S / 10S / 9S
B.C.D螺丝分布直径104   / 64MM
CHAINLINE链条中心线48.8/51.8MM
CHAINRING MATERIAL齿片材质STEEL
CHAINRING FINISH齿片涂层BLACK
Q-FACTOR / I-FACTOR曲柄后下叉距离183 / 156MM(CL48.8MM)
189.5 / 162.5(CL51.8MM)
B.B. TAPER   SQUARE四方孔轴心118 / 124.5MM

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