The new Shimano GRX Di2 group offers top-class shifting performance: Now available as a 2x12 Di2 version and optimized for the needs of gravel bikers.
The GRX group was specially designed for gravel use. Starting with the shift levers: these have been ergonomically redesigned and optimized for the slightly wider flare of gravel handlebars.
The improved ergonomics are based on a combination of a wider contact area to reduce pressure points and a slightly steeper hood head for a more stable hand position.
Extra-grippy brake levers and an "anti-slip" surface on the hoods provide more control.
Like the very first GRX group, the new RX825 also features a 2.5mm wider chainline for even more tire clearance. When using wide tires, there have often been issues with double drives in the past, which is definitely a thing of the past with the new GRX.
A wider chainline is helpful for fitting wider tires, but also for when the gravel road suddenly turns into a muddy path.
The wireless design ensures a clean look, and the shift levers are equipped with replaceable button cells. So you won't have to worry about charging your shifting group for the next 3.5 to 4 years. You can easily check the battery status via a control light.
