PressFit 30 (46mm) frame cups. Once press-fit in your frame, you can mount any threaded housing in standard reverse pitch (BSA/BSC). Comes with bushings and spacers. 48g.

If your bike creaks when you press hard on the pedals, or if the movement of the crankset has lost its fluidity or become loose, it's time to change your bottom bracket. Like all parts of your bike, the bottom bracket and its bearings are subject to wear.

Replacing it is a straightforward operation if well prepared. However, the variety of standards for bearings, bottom brackets, and frames can be overwhelming. We aim to guide you through this complexity. The bottom bracket is the interface between your crankset and your frame, so the first step is to identify which crankset you want to fit into which frame.

• Internal diameter of the bottom bracket
• Width of bottom bracket
• Standard mount
• Recommended bottom bracket axle

Characteristics:

• Case width: 68
• 73 Adapter Box Standard
• Internal case diameter: 46
• Bearing quality: Steel
• Bottom bracket axle: 24 mm/30 mm
• GXP 24 - 22 mm Crankset Standard
• Compatible with Rotor 24mm, Race Face X-type, Shimano Hollowtech II, and FSA MegaExo.