Race Face Cinch BSA30 Bottom Bracket Parts Bottom Brackets

Race Face Cinch BSA30 Bottom Bracket. Itching to install that new Race Face crank If it's sporting the Cinch interface and 30mm spindle you're in luck. This particular model, the Race Face Cinch BSA30, allows the use of a 30mm spindle in a classic BSA threaded frame. Complete with an industry exclusive inner sleeve to ward off water and packed with Phil Wood grease, you'll be rolling smoothly through whatever Mother Nature throws your way.