Pay in 4 interest-free payments of $33.75 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
ButterCups block 20% of high frequency “trail chatter”
Charger 2 Sealhead
including quick release and all sizes of thru-axles without cumbersome adaptors
and 2 exclusive items: One mudguard and one stem cap
semi-slick profile
PF30A 24mm shipping-free ButterCups block 20% of highThe two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement. Specifically designed for installing 24. 00mm spindle diameter cranks (Shimano, Etc.) in Cannondale PF30A (46mm ID, 73mm wide asymmetrical BB shell) frames without the need for any
