Chris King ThreadFit 24 Bottom Bracket Fit Kit 4 - English For Shimano Hollowtech II Red Rim Strip Width (mm)-80 The Shimano GRX FC-RX600 crankset

The Shimano GRX FC-RX600 crankset offers optimum gearing for mixed terrains and riding styles

The SunRace MX 11-Speed Cassette is a wide-ratio cassette designed for XD driver bodies

}Onyx Aluminum Cog: 3/32" 18t Black

RaceFace Getta Grips are made of a proprietary compound wrapped around a tapered internal sleeve with a single inside lock-on collar

Weight: 62g

Chris King ThreadFit 24 Bottom Bracket Fit Kit 4 - English For Shimano Hollowtech II Red Rim Strip Width (mm)-80 The Shimano GRX FC-RX600 cranksetChris King ThreadFit 24 Bottom Bracket with Fit Kit 4 English For Shimano Hollowtech II Red. Chris King ThreadFit 24 bottom brackets are designed and built to be durable serviceable and silent. Bearings can be serviced with the Chris King Grease injector tool. King made in house bearings King Lifetime warranty TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Spindle Interface Type