Conversion Kit #12

No Longer In Production

This Conversion Kit has been replaced by our new Fit Kit design that is available here.

All of our bottom bracket offerings will use an appropriate Conversion Kit specific to the brand and model of crankset to be used. Our Conversion Kits are made to account for crank manufacturers' machining tolerances and ensure they mate perfectly with our precision bearings, extending product life, and reduce the potential for noise.

Conversion Kit #12

  • For use with ThreadFit™ 24
  • 73mm Threaded BB Shell
  • 24mm Mountain Cranksets
  • Common Cranks: Shimano mountain, FSA mountain, Gravity, Race Face mountain, Rotor, Surly
Close (esc)

COVID-19 Update

We are taking extensive precautions to protect our employees and follow CDC and state guidelines. We are still shipping product and are still here to help and support bike shops during this difficult time.

-Chris King Precision Components

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.


Shopping Cart

Your cart is currently empty.
Shop now