Shimano 11 Spd Ultegra Inner Chainring 34T Tools As our performance option

As our performance option

reliable shifting and braking

The Madone SL 5 Gen 8 is the perfect bike for someone looking for superbike performance at a lower price point

Axle Diameter: 30mm

Enhanced comfort through even pressure distribution under the foot

Shimano 11 Spd Ultegra Inner Chainring 34T Tools As our performance optionDescription The Shimano Ultegra FC R8000 11 speed chainrings are the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high load The teeth have been developed to work only in conjunction with 11 speed HG chains for improved contact providing more efficiency and improved power transfer Genuine Shimano replacement chainrings for the