CeramicSpeed BB30 Road Bottom Bracket - DUB Road Spindle, Black

The CeramicSpeed BB30 bottom bracket offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.

• BB Shell Width (mm): 68
• BB/Frame Interface: BB30
• Bottom Bracket Shell I.D.: 42
• Defined Color: Black
• Spindle Interface Type: SRAM DUB