CRANK MODEL : SX-2H/B
CRANK MATERIAL : FORGED AL-6061-T6
CRANK FINISH : AA
BCD:64MMLENGTH :165-170MM
CHAINRING : 34-48T
CHAINRING FINISH AND MATERIAL : HBK,ALLOY
GUARD : HA,ALLOY
CHAIN LINE : 45.5MM
B.B.AXLE :108MM
相关产品
相关文章