Chris King ThreadFit 24 Bottom Bracket Fit Kit 4 - English For Shimano Hollowtech II BLK MFPN=WH21AERBST30SHI1229R D-rings for shoulder strap compatibility

D-rings for shoulder strap compatibility (shoulder strap sold separately)

2mm Primary Color Grey Grip Length 136mm Ergonomic No

5 Shaft Eyelet No Bushing - 90 Deg Rotation Spring Type Air Damping RC2T Adj

With the world of non fluorinated waxing

and offers multiple mounting options

Chris King ThreadFit 24 Bottom Bracket Fit Kit 4 - English For Shimano Hollowtech II BLK MFPN=WH21AERBST30SHI1229R D-rings for shoulder strap compatibilityThe 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. Engineered manufactured and assembled in Portland Oregon USALegendary King made in house angular contact bearings Fully serviceable and backed by the King Lifetime Warranty this bottom bracket will outlast your bike Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width