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。

T41-HD

CRANK MATERIAL:FORGED ALLOY-6061-T6

CRANK LENGTH:170MM

CHAINRING:36,38,39T

CHIANRINGS MATERIAL:4MM 7075-T6

PCD:110MM

CHAINLINE:45MM

B.B.Axie:103MM(17-68-18R)

CRANK MATERIAL:FORGED ALLOY-6061-T6

CRANK LENGTH:170MM

CHAINRING:36,38,39T

CHIANRINGS MATERIAL:4MM 7075-T6

PCD:110MM

CHAINLINE:45MM

B.B.Axie:103MM(17-68-18R)