Venduto e spedito da Bikexperience
11T. RollerBoys equipped with low friction ceramic bearings for ultra-smooth glide and exceptional durability. Special teeth pattern for quick shifting performance. Lubricated with special ceramic light oil for extra smoothness. Composite material provided by EMS Swiss, with 40% glass-fiber mixture. Complete set of bushings for different shifting systems included. Bearing type Ceramic Compatible with Shimano 9, 10 and 11-speed / Mega Range, SRAM X0/X9/X7, Apex, Rival, Force and Red (> 2011) and Campagnolo 11-speed. Compatible with: shimano. Made of: Grivory EMS.
