Movimento Centrale Shimano Dura-Ace BB-R9100 BSA sram force xplr axs per incanalare il flusso d'aria

per incanalare il flusso d'aria all'interno del casco

Sliding system: 1 DU bushing

Sold individually

- Adjustable wrist closure: YES

Movimento Centrale Shimano Dura-Ace BB-R9100 BSA sram force xplr axs per incanalare il flusso d'ariaShimano 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