兰溪市驰航机械股份有限公司主要生产铝合金锻件,拥有多年的铝合金制品锻造加工经验。

C5HA-ICD

CRANK MATERIAL:FORGED ALLOY

CRANK LENGTH:170MM

CHAINRING:33T,38T

CHAINRINGS MATERIAL:STEEL

CHAINGUARD:G5PIC92,95

CHAINLINE:45MM

B.B.Axie:127.5MM