CeramicSpeed BB30 Bottom Bracket - DUB Road Spindle Coated Races 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.
- TECH SPECS
|Bottom Bracket Shell I.D.||42|
|Spindle Interface Type||SRAM DUB|
|BB Shell Width (mm)||68|