RaceFace CINCH Bottom Bracket: BSA 73mm Shell x 30mm Spindle External Seal trigger shifters Fully redesigned from the buckle

Fully redesigned from the buckle up with essential features for next-gen trail riding

help manage a deflected chain

Left/Right/Pair: Left

now there is

RaceFace CINCH Bottom Bracket: BSA 73mm Shell x 30mm Spindle External Seal trigger shifters Fully redesigned from the buckleCan'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? Features: The BSA bottom bracket uses reliable 6806 retainer bearings packed with waterproof grease along with wiper seals to keep the gunk out. The CINCH compatible 30mm alloy cups for this bottom bracket are