Shimano Ultegra R8000 36t 110mm 11-Speed Chainring for 36/52t or 36/46t Bike Accessories Brand_Shimano 8oz / 250g (size 42)

8oz / 250g (size 42)

Gen 2 hubs feature a one-piece axle system

It also features an ergonomic cut-out that was developed using detailed pressure analysis and input from medical experts

ideal for racing

Shimano Ultegra R8000 36t 110mm 11-Speed Chainring for 36/52t or 36/46t Bike Accessories Brand_Shimano 8oz / 250g (size 42)This Shimano chainring allows you to update your Ultegra FC R8000 11 speed crankset with a chainring configuration to best fit your riding style. Integrates Shimano Hollowglide Technology: the high rigidity hollow structure cuts down on weight, yet maintains strength to provide better power transfer and quicker, more precise front shifting Features a weight saving 4 bolt design with a BCD of 110 mm Color: Black Material: Aluminum Tooth Count: 36 Ring