The Race Face Cinch BSA30 Bottom Bracket is built for: XC/AM/FR/DHFEATURESStandard 6806 retainer bearingsBearings are factory filled with Phil Wood greaseCups are machined for a high tolerance frame fitIncludes an industry exclusive inner sleeve to protect against water ingressRace Face BSA30 cups are installed with a RF BSA30 cup tool or with BSA30 standard tools from Rotor, Zipp, and EnduroSPECIFICATIONBUILT FOR: XC/AM/FR/DHWEIGHT: 87gCOLOURS: BlackCOMPATIBILITY: Standard threaded BSA shells