The CROSSTOOL, another KOBA as you know it. Very lightweight, playful, powerful in propulsion, and with excellent climbing/descending properties. The innovative gravel geometry provides exceptional traction on loose surfaces and excellent control even at high speeds. Whether for a competition or an adventure with friends, the CROSSTOOL as a custom-made bike offers you the best platform for that. A variety of mounting points allow you to build the gravel bike according to your preferences. The tire clearance of up to 50 mm gives you the option to start your next tour sporty or comfortably. The flexible CROSSTOOL ADVENTURE version is suitable for any adventure. Enjoy the freedom with friends on rough terrain or on a longer journey in foreign countries.