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。

FB-WD(AB)

CRANK MATERIAL:FORGED ALLOY-6061-T6

CRANK LENGTH:165,170MM

CHAINRING:48T

CHAINRINGS MATERIAL:STEEL OR ALLOY

PCD:130MM

CHAINGUARD:G5AB48 ALLOY

CHAINLINE:45MM

B.B.Axie:116MM(24-68-24R)

CRANK MATERIAL:FORGED ALLOY-6061-T6

CRANK LENGTH:165,170MM

CHAINRING:48T

CHAINRINGS MATERIAL:STEEL OR ALLOY

PCD:130MM

CHAINGUARD:G5AB48 ALLOY

CHAINLINE:45MM

B.B.Axie:116MM(24-68-24R)