Pacco Pignoni Shimano Ultegra CS-R8101 12s Teeth:11-34T Aluminium v-brake brakes

Aluminium v-brake brakes

The BTX polypropylene fiber used makes the long sleeve base layer a stretchy and lightweight garment and guarantees maximum breathability

Foam back panel with large holes and grooves that flex to adapt to the rider’s movements

WT tires are optimized for a 35 mm internal rim width but have been shown to work on a range of internal rim widths from 30-35 mm

Pacco Pignoni Shimano Ultegra CS-R8101 12s Teeth:11-34T Aluminium v-brake brakesThe ultra smooth experience of the ULTEGRA R8100 12 speed range lets you conquer climbs, sprint, and ride long distances without stopping to think about the next gear change. Larger sprockets maximize drivetrain efficiency and create compatibility with SHIMANO 11 and 12v hub bodies. HYPERGLIDE+ cassettes revolutionized off road shifting with perfect smoothness in upshifts and downshifts. Now it's time for technological changes in road cycling. Even