山地车/雪地车

TL027链轮曲柄


CRANK MODEL : FX4CRANK MATERIAL : FORGED AL-6061-T6CRANK FINISH : HBKBCD : 104/64MMLENGTH : 165-170MMCHAINRING : 42-32-22TCHAINRING FINISH AND MATERIAL :42T :HBK+CNC,ALLOY,32-22T : HSL,STEELSPEED : 9/10SCHAIN LINE : 47.5MMB.B.AXLE : 113MM

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CRANK MODEL : FX4

CRANK MATERIAL : FORGED AL-6061-T6

 CRANK FINISH : HBK

BCD : 104/64MM

LENGTH : 165-170MM

CHAINRING : 42-32-22T

CHAINRING FINISH AND MATERIAL : 

42T :HBK+CNC,ALLOY,32-22T : HSL,STEEL

SPEED : 9/10S

CHAIN LINE : 47.5MM

B.B.AXLE : 113MM


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