For precise squeak free performance
Chris King makes crank specific conversion kits for their
Threadfit 30 bottom brackets.
Conversion Kit #22 is for 73mm bottom bracket shells and wide format cranks. The most common cranks that will use this conversion kit are
E-Thirteen cranks- For Chris King Threadfit 30 bottom brackets
- E-Thirteen compatible
- 73mm bottom bracket shell
- Made in the USA