Wheels Manufacturing PressFit 30 Bottom Bracket

This bottom bracket is designed specifically for frames with a PressFit 30 (PF30) shell, which has a 46mm diameter. It is compatible with shell widths ranging from 61mm to 83mm and works with cranksets using a 30mm spindle.

Yes, the threaded design is specifically engineered to address creaking. By threading the two cups together, it creates a secure, stable interface that eliminates the movement often responsible for noise in standard press-fit setups.

Yes, the bearings are fully serviceable. Because the cups thread together and sit outside the frame shell, accessing and replacing the bearings is significantly easier than with traditional press-fit bottom brackets.

This unit comes equipped with Enduro Angular Contact bearings. These are designed to handle both radial and axial loads, providing a smooth, durable rotation that holds up well under the stresses of pedaling.

Yes, you will need a specific bottom bracket tool to thread the two cups together. Because this system threads together rather than just pressing in, it requires a wrench or socket compatible with the cup design to ensure proper torque.