SHIMANO GRX FC-RX810 1x11-SPEED CRANKSET 42T Size:172.5mm This helmet also features a

This helmet also features a Mips safety system

Size (W x D x H): 66 x 43 x 80 mm

7mm performance steel bracket resists saw and lever shackles

60 - 100 mm length

5" easy-to-read base-mounted analogue gauge for measuring tyre pressure accurately

SHIMANO GRX FC-RX810 1x11-SPEED CRANKSET 42T Size:172.5mm This helmet also features aThe 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