山地车/雪地车

TL029链轮曲柄


CRANK MODEL : SS1CRANK MATERIAL : FORGED AL-6061-T6CRANK FINISH : HBK+AABCD : 104/64MMLENGTH : 170MMCHAINRING : 44-34-24TCHAINRING FINISH AND MATERIAL :44T:HBK+CNC,ALLOY,34-24T : HSL,STEELSPEED :9SCHAIN LINE : 47.5MMB.B.AXLE : 120MM

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CRANK MODEL : SS1

CRANK MATERIAL : FORGED AL-6061-T6

CRANK FINISH : HBK+AA

BCD : 104/64MM

LENGTH : 170MM

CHAINRING : 44-34-24T

CHAINRING FINISH AND MATERIAL :

44T:HBK+CNC,ALLOY,34-24T : HSL,STEEL

SPEED  :9S

CHAIN LINE : 47.5MM

B.B.AXLE : 120MM


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