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。

B512-MX(O)

CRANK MATERIAL:FORGED ALLOY-6061-T6

CRANK LENGTH:170MM

CHAINRING:42,30T

OUTER CHAINRING:100% CNC ALLOY "HBK"ANODIZED

INNER CHAINRING:100% CNC ALLOY "HBK"ANODIZED

COMPATIBILITY:10S

PCD:104/64MM

CHAINLINE:49MM

B.B.Axie:133.6MM

CRANK MATERIAL:FORGED ALLOY-6061-T6

CRANK LENGTH:170MM

CHAINRING:42,30T

OUTER CHAINRING:100% CNC ALLOY "HBK"ANODIZED

INNER CHAINRING:100% CNC ALLOY "HBK"ANODIZED

COMPATIBILITY:10S

PCD:104/64MM

CHAINLINE:49MM

B.B.Axie:133.6MM