Wheels Manufacturing BB30 to Shimano Bottom Bracket ABEC-3 Bearings BLK Cups CheckoutTitle=RockShox Boxxer D1 Upper Crown High wear resistance on ice

High wear resistance on ice and hard coarse snow

Compatible with ButterCup and non-ButterCup forks

Valais 26mm accommodates posts with 26-26

year 2023+ model Pike C1 travel 140mm

Wheels Manufacturing BB30 to Shimano Bottom Bracket ABEC-3 Bearings BLK Cups CheckoutTitle=RockShox Boxxer D1 Upper Crown High wear resistance on iceWheels Manufacturing BB30 to Shimano Bottom Bracket with ABEC 3 Bearings Black Cups. Machined aluminum shell threads together for precise bearing alignment and frame fit reducing bottom bracket creaking and premature bearing wear. Replaceable Enduro bearings Made in the USA TECH SPECS Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 127 Spindle Interface Type Shimano Hollowtech II Spindle