With the Grinder 4, you have a bike for almost every use. Fast through the city or on the trail, this high-quality gravel racer is fun everywhere. The lightweight aluminium frame with carbon fork impresses with its sporty, relaxed geometry. The result is a riding position that lets you cut a fine figure both on fast training laps over changing terrain and on long tours. Equipped with high-quality components from the new Shimano GRX groupset, the GRINDER 4 offers the best possible shifting and braking performance on all roads and trails.