同力铝业股份有限公司从事铝合金锻造加工,主要锻造的产品有铝合金曲柄,链轮曲柄等,要锻造铝合金可以找同力铝业。

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Aluminum Forging Experts Around You.

TL026链轮曲柄

CRANK MODEL : FX8 TOX

CRANK MATERIAL : FORGED AL-6061-T6

CRANK FINISH : HBK+ABK

BCD : 104/64MM

LENGTH : 165-175MM

CHAINRING : 42-32-22T

CHAINRING FINISH AND MATERIAL : 

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

SPEED : 9/10S

CHAIN LINE : 49.5MM     

Q-FACTOR : 174.5MM

B.B.AXLE : Ø24MM/138MM

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