Wheels Manufacturing PF30 To Outboard ABEC-3 Bearings 24mm Black,One Size,PF30-OUT-1

Thread together bottom bracket for frames using the PF30 bottom bracket standard. 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. Specifically designed for installing 24.00mm spindle diameter cranks (Shimano, Etc.) in PF30 (46mm ID BB shell) frames without the need for any adapters. PressFit 30 to outboard bottom bracket Eliminates the need for adaptors Serviceable, double lip sealed Enduro bearings USA machined aluminium shell for superior function and durability Threaded design for easy installation and removal Fits 68 - 73 mm width shells