Shell Width: 68mm. Suitable for 68mm bottom bracket shells, this unit features a 127.5mm axle length and standard 1.37" x 24T threading. Axle Material: Boron steel. Bearings: Sealed bearings. Type: Bottom Bracket.
HOUSON bicycle bottom bracket, bicycle bottom bracket 68MM square BSA square bottom bracket housing bottom bracket axles for bicycle 122.5mm
HOUSON bicycle bottom bracket, bicycle bottom bracket 68MM square BSA square bottom bracket housing bottom bracket axles for bicycle 118mm
HOUSON bicycle bottom bracket, bicycle bottom bracket 68MM square BSA square bottom bracket housing bottom bracket axles for bicycle 127.5mm
HOUSON bicycle bottom bracket, bicycle bottom bracket 68MM square BSA square bottom bracket housing bottom bracket axles for bicycle 116mm
ZHIQIU Bike Bearing Bottom Bracket,Square-Taper Bottom Bracket 68mm,Bicycle BB. (68 * 103MM)
1pc Bottom MTB Bike Sealed Bearing Bottom Bracket 68mm
