Ceramicspeed PF4630 Bottom Bracket: OSBB Specialized frames, 30mm Spindle, Black
A bottom bracket that offers bearing with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
|BB/Frame Interface||Specialized Alloy OSBB|
|Bottom Bracket Shell I.D.||46|
|Spindle Interface Type||BB30/PF30|
This product was added to our catalog on April 25, 2018