Chris King's bottom brackets feature a durable, high quality design housed within beatifully machined, polished, and anodized aluminum cups. Superior bearing seals and a user-serviceable design ensure no compromise in the lifespan of this high quality component.
Chris King bottom brackets are designed and manufactured in Portland, USA and include a 5 year warranty against defects in materials and manufacturing.
Chris King bottom brackets are compatible with all Hollowtech II and GXP cranksets, as well as most other 24 mm spindle cranksets. For Sram, Truvativ, and Bontrager GXP stepped spindles, Chris King's GXP adapter will be required.
Due to the precise design of this bottom bracket, it is highly recommended that the frame's bottom bracket shell be chased and faced prior to installation. To avoid cosmetic damage to the bottom bracket, it is recommended that you use an HTII BB installation tool that makes full contact with the bearing cups splines.