Chris King ThreadFit bottom brackets are designed and built to be durable, serviceable, and silent. Manufactured to create a precise and functional interface between your frame’s bottom bracket shell and your cranks to ensure that your cranks will spin lightly and without interference. King have developed a range of conversion kits that allow their ThreadFit bottom brakcets to be used with a wide selection of road and mountain bike cranks.There are options for 22/24, 24, 30mm, and Sram’s dub spindles.
- Engineered, manufactured and assembled in Portland, Oregon USA
- King Lifetime Warranty
- Legendary made-in-house bearings
- Available in 9 beautifully anodized colors
- Responsibly lightweight
- Easily serviceable with our integrated grease injection system
- Find your fit with our required conversion kits
- Ceramic bearing upgrade available