On A Roll
The BSA bottom bracket uses reliable 6806 retainer bearings packed with waterproof grease along with wiper seals to keep the gunk out.

Fit First And Foremost
The CINCH compatible 30mm alloy cups for this bottom bracket are machined for a lasting and precise frame fit.

Weather, Or Not
All RF bottom brackets come with an inner plastic sleeve to keep the elements out and come with appropriate spacers to ensure a perfect fit.

Can’t Ride Without One
A good bottom bracket works in the dark, does a job no one else wants to do and never gets the thanks it deserves. But if it wasn’t there, all your fun would be over. So show our trusty 30mm BSA BB a little love would ya?

Bearing Style Single row
Color Black
Shell Standard BSA
Spindle Diameter 30 mm
Weight 87 g
Weight Conditions BSA 73 mm