movimento centrale shimano dura ace bb r9100 shimano dura ace The new SRAM DUB crankset

The new SRAM DUB crankset standard

che risponde alle esigenze reali della più ampia fascia di pubblico della mtb e che offre seri vantaggi in termini di prestazioni a ciascuno di loro

24mm: Shimano-type cranks

11s aluminum lockring

Durable steel cylinder

movimento centrale shimano dura ace bb r9100 shimano dura ace The new SRAM DUB cranksetShimano Dura Ace BB R9100 threaded bottom bracket cups, with small sized bearings and aluminum cups. Perfect bottom bracket cups to pair with the new Shimano Dura Ace R9100 crankset, compatible with all Shimano 24 mm spindle cranksets. FEATURES Threaded bottom bracket with small ball bearings for maximum lightness Advanced sealing structure for smoother rotation SPECIFICATIONS Use: Road Series: Dura Ace Cup type: Threaded (1. 370x24 BSA) Bottom