GRX Di2 ST-RX815 Backpacks The especially bright

The especially bright

Schwalbe's fastest XC race tire ideal for fast and dry tracks

Seal Head) - 38mm Boxxer D1(2024+)

The shape was refined for all-around road performance—ventilated for long climbs but still fast for the flats—and the integrated Float Fit system offers comfort and security with a streamlined fit and an oversized dial that’s easy to adjust with one hand

-05: Rebuild kit

GRX Di2 ST-RX815 Backpacks The especially brightThe SHIMANO GRX Di2 levers deliver light and responsive shifting for mixed terrain riding. The ergonomic shifter design improves comfort and the textured, anti slip brake lever increases control on bumpy terrain. The Di2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting. Raised hood head prevents hand misalignment and slippage Recessed finger notch prevents upward slipping Anti slip texture and brake lever