Bike Parts Shimano Chainrings | Shimano Ultegra R8000 11 Speed Chainring Grey

Adopting Many Of The Same Features And Technologies That Are Seen On Shimano’S Top-End Dura-Ace Range, The Ultegra R8000 11 Speed Chainring Delivers Optimised Power Transfer And Ultra-Precise Shifting.

This Superb Model Is Specifically Designed For Use With Your Shimano Ultegra Fc-R8000 Crankset For Efficient, Smooth Shifting. Additionally, It Features Hollowglide Technology Which Offers Reduced Weight And Drastically Improved Stiffness And Aerodynamics.

A 2-Year Warranty Is Offered With All Shimano Products From Chain Reaction Cycles (3 Years On Dura-Ace And Xtr Products).

Buy Shimano Components & Wheels From Chain Reaction Cycles, The World’S Largest Online Bike Store.