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同力鋁業(yè)股份有限公司從事鋁合金鍛造加工，主要鍛造的產(chǎn)品有鋁合金曲柄，鏈輪曲柄等，要鍛造鋁合金可以找同力鋁業(yè)。

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TL097

MODEL:TL097

  • CRANK MODEL:TL91
  • CRANK MATERIAL:FORGED AL-6061-T6
  • CRANK FINISH:HBK
  • LENGTH:89,102,114,130,140,152MM
  • CHAINRING:28,32,36T
  • CHAINRING FINISH AND MATERIAL:ED,STEEL GUARD:PLASTIC
  • SPEED:7-9S
  • CHAIN LINE:45MM
  • B.B.AXLE:110.5MM

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