You can use the included 14500 rechargeable battery or run CR123A hard batteries to withstand extreme cold environments

especially those long distance endurance events

confident fit thanks to a compression cuff hook and loop closure

Pushing yourself harder or testing your limits is only possible when you feel securely protected from the risks involved

Shimano GRX FC-RX810 2x11 Speed Crankset - 68-70mm Shell - 24mm - Four Bolt - 110-80 BCD - 172.5mm - Black - 48-31T - 46.9mm Chainline PDP|PLP You can use the includedIntroducing the Shimano GRX FC RX810 2x11 Speed Crankset designed for riders seeking performance on mixed terrains, from gravel paths to rugged trails. Engineered with Shimanos Hollowtech II technology, this crankset combines a robust yet lightweight crank arm with optimal stiffness for efficient power transfer. The 48 31T chainring configuration offers versatility, allowing riders to handle both flat sections and steep climbs with ease. Hollowtech