Bicycle Hub
Model :
HB-S31F
HB-S31F
Holes:36H
Spec:3/8*100mm,axle AL7075,bolt type
Flange Pcd:38mm
S.Bearing:2
Weight/g/pc:124
HB-S31F
Holes:36H
Spec:3/8*100mm,axle AL7075,bolt type
Flange Pcd:38mm
S.Bearing:2
Weight/g/pc:124