BBB Cycling BBO-39 Bottom Thread BSA Bottom Bracket - Black Castelli Frameset - S-Works FACT 12r

Frameset - S-Works FACT 12r Carbon

Hope Pro 4 Rear 197MM Hub Fatsno - 32 Hole XD DRI Blue

Use Race Oil for general lubrication applications too

Numerous extra compartments for a D-lock

It is a light and comfortable saddle that ensures remarkable performances

BBB Cycling BBO-39 Bottom Thread BSA Bottom Bracket - Black Castelli Frameset - S-Works FACT 12rBBB Cycling BBO 39 Bottom Thread BSA Bottom Bracket Black Universal BSA bottom bracket for 24mm spindles There is no better feeling than a smooth rolling bike. A bottom bracket is one of the most important parts to keep your bike smooth and silent. The BottomThread BSA is a high end bottom bracket. Durable, high end materials are used to keep your bike rolling forever! Fully CNC machined external cups. Co molded bearing shields. Chrome steel 6805