色欲久久久久久综合网综合网_熟妇高潮一区二区精品_欧美熟妇另类久久综合久_久久久久久久亚洲精品

蘭溪市馳航機械股份有限公司主要生產(chǎn)鋁合金鍛件，擁有多年的鋁合金制品鍛造加工經(jīng)驗。

R41B-PY14

CRANK MATERIAL:FORGED ALLOY-6061-T6 CNC

CRANK LENGTH:170MM

CHAINRING:55/44T

OUTER CHAINRING:100% CNC ALLOY "HBK"ANODIZED

INNER CHAINRING:CNC ALLOY“HBK”ANIDIZED

COMPATIBILITY：9S/10S

PCD:144MM

CHAINLINE:43.5MM

B.B.Axie:118MM(24-68-25R)

CRANK MATERIAL:FORGED ALLOY-6061-T6 CNC

CRANK LENGTH:170MM

CHAINRING:55/44T

OUTER CHAINRING:100% CNC ALLOY "HBK"ANODIZED

INNER CHAINRING:CNC ALLOY“HBK”ANIDIZED

COMPATIBILITY：9S/10S

PCD:144MM

CHAINLINE:43.5MM

B.B.Axie:118MM(24-68-25R)

產(chǎn)品中心

<li id="dcu8y"><big id="dcu8y"></big></li>
<span id="dcu8y"></span>