Wheels MFG PF30 Threaded Angular Contact Bottom Bracket for 30mm Cranks Echelon This silica may cause minor

This silica may cause minor cosmetic blemishing

A seatpost retention plug that holds an electronic shifting system battery securely inside ENVE carbon seatposts

Dry garments flat or hanging

Do not use SAC-2 on threaded parts or for bearing lubrication

Bottom Bracket Shell Width: 73mm

Wheels MFG PF30 Threaded Angular Contact Bottom Bracket for 30mm Cranks Echelon This silica may cause minor*** INBOARD VERSION *** Our best solution for replacing OEM PF30 bottom brackets or for new bike builds. The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement. Specifications Bearings: Enduro Angular Contact ABEC 5 Color: Black Bottom Bracket Frame