The GR25 is a gravel rim that just won’t be told. It has been developed for bikers who love the freedom of riding on a wide range of terrain: from roads to scree slopes and simple trails. The wide hookless rim flange protects tyres from puncturing and takes you safely through the terrain. With the special layup architecture in the rim flange, it is the most robust rim in its weight class. Due to its low weight and correspondingly low moment of inertia, it provides unparalleled acceleration.