GUB BB-92 CERAMIC BOTTOM BRACKET GUB BB-92 セラミックベアリング BB

Color : Blue/ Gold　/ SilverMaterial: CNC alloy + Ceramic bearingsUse : MTB/Road bikeFits many press in or pressfit systemsFits frame shells of width 86.5 to 92mm - road and 86.5...

Color : Blue/ Gold　/ SilverMaterial: CNC alloy + Ceramic bearingsUse : MTB/Road bikeFits many press in or pressfit systemsFits frame shells of width 86.5 to 92mm - road and 86.5...