The CROSSTOOL, another KOBA as you know it. Very lightweight, playful, powerful, and with excellent climbing/descending properties. The innovative gravel geometry provides outstanding 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 it. A variety of mounting points allow you to build the gravel bike according to your wishes. The tire clearance of up to 50 mm leaves it up to you whether you start your next tour sportily 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.