Gravel E-Bikes with Power for Trails and Daily Adventures Whether on gravel roads, trails, or in the urban jungle, the Grinder EVO series E-Gravel bikes serve as a seamless connection between different biking worlds. From daily adventures to trail descents, you can enjoy maximum sporting versatility combined with the extra power of high-performance drive systems. Various model options offer you the best possible selection tailored to your specific use case. Whether you need a sporty commuter, a trail rocket, a bikepacking option, or a city adventurer, the choice is yours. You can rely on the years of experience of our developers at the TechCenter in Cologne and an optimally coordinated equipment suitable for all roads and paths. Maximum variety for sporty gravel adventures and daily routes Trail Grinder EVO featuring a dropper post and suspension fork Flatbar model equipped with a belt drive and single speed.