Machined aluminum shell threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear.Replaceable Enduro bearingsMade in the USAABEC-5 Angular Contact sealed bearingsAngular contact ball bearings are particularly suitable for carrying combined axial and radial loadsItem SpecificationsWeight120BB/Frame InterfaceBB121Spindle Interface TypeSRAM/Truvativ GXPBB Shell Width121Defined ColorBlackBottom Bracket Shell I.D.41

Product Features

• Wheels Manufacturing PF41 Angular Contact Fat Bike Bottom Bracket 22/24mm SRAM Cranks