Each Press Fit 30 bottom bracket includes our exclusive fully serviceable made-in-house bearings that integrate with our easy-to-use grease injection system to create a bottom bracket with unparalleled performance and durability. Our Press Fit 30 bottom bracket is machined to aerospace-level tolerances to ensure that your bike has the precision fit that you have come to expect from Chris King’s legendary components.
Engineered, manufactured and assembled in Portland, Oregon USA
Legendary made-in-house bearings
Responsibly lightweight
Easily serviceable with our integrated grease injection tool
Designed for BB shells with a 46mm ID (Inner Diameter) measurement