B.B SET ZPBB B30R

Product Name ZPBB B30R  Bottom Brackets Alumimum OD 46mm
Material Aluminum Cup+Bearing
Axle Ø24mm*Ø24mm through Axle
Fit for BB. Shell width One size fits 68-73mm
Bicycle modle MTB;ROAD
Size Ø46mmOD Alloy Cups

 

Options: BB30RS Ø22mmxØ24mm through axle, fit for SRAM chianwheel
BB30RF Ø30mmxØ30mm through axle, fit for FSA chianwheel
Optional:ceramic bearings available