Finally we made it: We went to see the factory of the famous EVA Track diesel motorcylce in Valkenburgh in The Netherlands, and also went for a test ride! My verdict: Thump up: It's just superb!!! It's fun to drive, clever engineered and different - I just got hooked on it! Thanks to Eric (boss) & Hans (production chief) for the welcome and the personal tour they have given us. For more information, go to EVA Track Dieselmotorcycles.