Wheels Manufacturing Bottom Bracket - PressFit 30

Performance & Use Case
The Wheels Manufacturing PF30 Threaded Bottom Bracket is the durable upgrade for any frame running the PF30 press-fit standard. Where OEM bottom brackets wear out and need full replacement, Wheels Manufacturing's design uses serviceable Enduro bearings that can be replaced when worn - extending working life and reducing waste. The thread-together cup design adds creak-free stability that press-fit alternatives struggle to match.

Construction & Materials
The shell is machined in the USA from aluminium for precision tolerances and lasting durability. The two cups thread together through the frame for a stable, creak-free fit. Double lip-sealed Enduro bearings keep water and grit away from the bearing surfaces. The angular contact variant disperses load more evenly than standard cartridge bearings, particularly relevant for SRAM cranksets under hard pedalling.

Compatibility
Fits any frameset with a PF30 press-fit shell (61mm to 86.5mm shell width). Two spindle-compatibility options: Shimano Hollowtech II (24mm with angular contact bearings) and Rotor/FSA (30mm with standard ABEC-3 bearings). Select the variant that matches your crankset.