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。

链轮曲柄FX15 TOX

MODEL:

CRANK MODEL:FX15 TOX

CRANK MATERIAL:FORGED AL6061T6

CRANK FINISH:HBK

BCD:104/64MM

LENGTH:170-175MM

CHAINRING:38-24T

CHAINRING FINISH AND MATERIAL:38-24T:ED,Steel

SPEED:9-11S

CHAIN LINE:47MM

Q-FACTOR:149MM