Pay in 4 interest-free payments of $33.24 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
No adapters
Oversized pulleys fit the latest generation of Shimano derailleurs: Dura Ace R9100
It fits 11 and 12 speed Ultegra and Dura Ace derailleurs
Also: these are for road use only
improved shifting accuracy
BB30-24 for Shimano cranks Bearing Type:Corrosion Resistant Ceramic Bearings No adaptersFits a Shimano road crank to a 68mm wide BB Shell or a Shimano MTB crank to a 73mm wide BB Shell. Choose road bearings for road bikes, cross bearings for mountain bikes and cyclocross. Also for road bikes if you frequently ride on wet roads.
US$ 130.00
US$ 100.00
US$ 40.00
