Shimano GRX FC RX810 1 Gravel Crankset: 1x 11s 175mm x 40t (Near Shimano GRX RX810 11s 48 31T 170mm Crankset for sale online eBay SHIMANO,GRX RX810 SERIES 11 SPEED CRANKSET,SHIM CKST,GRX,170,40,FC Shimano GRX FC RX820 1 Crankset 172.5mm, 12 Speed, 40t, 110 BCD. Experience the perfect blend of performance and durability with the Shimano GRX FC RX810 1 Crankset. Designed for gravel riding, this crankset ensures smooth gear transitions across various terrains, making it an essential component for any cycling enthusiast. Optimized for gravel riding with a single 42t chainring for versatile gearing. Constructed with Shimano's Hollowtech II spindle interface for enhanced stiffness and efficiency. Lightweight design at only 655g, allowing for improved bike handling and speed. Compatible with 11 speed drivetrains, ensuring seamless integration with your existing setup. Black finish adds a sleek, modern aesthetic to your bicycle. This crankset is ideal for cyclists looking to enhance their gravel riding experience. Its robust design and thoughtful engineering make it suitable for various riding styles, whether you're tackling rugged trails or enjoying a leisurely ride. Details: Crank Length: 175mm Chainring BCD: 110 Pedal Spindle: 9 16" Chainline Compatibility: 135 142 Road Disc Hubs