Chris King Press Fit 30, Bottom Bracket, 46mm Shell ID

Chris King Press Fit 30, Bottom Bracket, 46mm Shell ID offers the absolute best in drivetrain components. The Chris King ThreadFit 30 Bottom Bracket offers unmatched performance and reliability.


  • Highlight your build with the perfect color Chris King Bottom Bracket
  • King Bottom Brackets are sold without adapters.
    Choose the conversion kit based on your crank's spindle
    Need Help? Chat with us and we'll dial you in.
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Chris King Press Fit 30 Bottom Bracket for 46mm Inner Diameter Shell

The Chris King 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

5-year built-to-last warranty

Legendary made-in-house bearings

Available in 9 beautifully anodized colors

Responsibly lightweight

Easily serviceable with our integrated grease injection tool

Designed for BB shells with a 46mm ID (Inner Diameter) measurement

Find your fit with our required conversion kits

Ceramic bearing upgrade available

Available in Matte Jet and Matte Slate


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