Wheels Manufacturing SRAM Outboard Angular Contact Bearings BB30A Bottom Bracket

Specifically designed for installing 24/22mm stepped spindle diameter cranks in Cannondale BB30A frames without the need for any adapters Replaceable Enduro bearings Made in the USA 42BB/Frame InterfaceBB30aBB Shell Width (mm)73Weight129Spindle Interface TypeSRAM/Truvativ GXPDefined ColorBlack