Shimano GRX 825 Di2 12-speed STI Lever

Shimano GRX 825 Di2 12-speed STI Lever Shimano’s 12-speed GRX Di2 features a wireless; gravel-specific cockpit where raised hoods with a ribbed surface texture and anti-slip brake levers provide ultimate hand security; no matter how challenging the ride gets. This secure hand position is enhanced; as it was with the original GRX RX815 Di2 Dual Control Levers; by the placement of the third Di2 button on the inside of the hood. Whether used as another shift location or for scrolling through screens on a cycle computer; this third button is another way to fully experience Shimano’s electronic Di2 system. The new dual control levers also employ a gravel-optimised body shape cross-section for seamless integration with flared handlebars. Rounder in shape; the transition from handlebar to hood is smoother; creating a larger surface area to help eliminate pressure points.