03/03/2024
This KTM 700 twin two stroke was made by Jerry van der Heiden for Dutch sidecar cross ace Ton van Heugten. The twin consisted of two KTM 350 cross engines grafted together. Just one gearbox and final drive are used. The engine sits normally in the frame and the second cylinder is pointing directly forward. It's mounted to the front half of a KTM 350 lower end that is attached to the right side of the complete 350 engine.