SHIMANO GRX FC-RX810 1x11-SPEED CRANKSET 42T Size:172.5mm High tensile strength carbon fibre

High tensile strength carbon fibre is placed at only the most crucial points to provide optimal stiffness and class-leading weight

High-End Dyna-Sys11 Road pulley set for Ultegra 11-speed

and Action Cam Adaptor

Including BIKE BLOCK for enhanced stability and protection of chainring and derailleur

including on/off and mode selection and signals battery status

SHIMANO GRX FC-RX810 1x11-SPEED CRANKSET 42T Size:172.5mm High tensile strength carbon fibreThe Shimano GRX FC RX810 Hollowtech II crankset is purpose built for 1x11 speed gravel and adventure cycling. Engineered to tackle diverse terrain and riding styles, this 40T chainring delivers reliable power transfer and durability across mixed surfaces. The Hollowtech II construction ensures lightweight strength, while the single ring setup simplifies drivetrain maintenance and reduces weight. Ideal for riders seeking a versatile, no compromise