THE SPECIALIST
Inside the garage.
Custom-work capability and German business location checked against official business information on 12 October 2026. Capability: https://rh-zweiradtechnik.de/ Location: https://rh-zweiradtechnik.de/impressum/
- Makes & platforms
- Multi-marque / Other
- Custom work & services
- Engine / power build
- Garage type
- Tuner / Performance
- Buying & customisation routes
- Customer vehicle
How your project can start
- Approach
- Builds complete Simson performance engines to customer specifications, including larger-displacement conversions, BigBore crankshafts, altered gearboxes and reinforced clutch and primary-drive assemblies. Undertakes major engine rebuilds rather than only supplying parts.