Shimano 105 FC-R7100 105 12s Outer Chainring, 50T-NK for 50/34T

The Shimano 105 FC-R7100 12-speed outer chainring, sized 50T-NK for a 50/34T setup, delivers precise shifting performance and enhanced durability for road cycling. Engineered to integrate seamlessly with the FC-R7100 crankset, it ensures smooth power transfer and consistent drivetrain efficiency, making it ideal for riders seeking reliable and responsive gear changes in varied conditions.