GRX ST-RX825 Di2 Shifter/Brake Lever chains Fully integrated Specialized 320Wh downtube

Fully integrated Specialized 320Wh downtube battery w/optional Range Extender compatibility for up to 93 miles of range

which creates two angles that provide riders two optimized and more stable hand positions on the bar

handlebar) with single bolt attachment

The strength of Dyneema to release all the power at any moment

SuperFlow technology drastically reduces all physical limitations caused by prolonged pressure in the perineal area

GRX ST-RX825 Di2 Shifter/Brake Lever chains Fully integrated Specialized 320Wh downtubeThe Shimano 12 speed Shimano GRX Di2 Dual Control Lever delivers fast, wireless shifting for gravel and mixed terrain riding. The ergonomic lever features raised hoods, ribbed surface texture, and an anti slip coating on the brake lever for increased security and control. The hood body bracket shape is newly optimized for seamless integration with flared handlebars while retaining the gravel specific third button location. To complete the cockpit,