Description
Heidenau K42 Silica – classic enduro tyre
The Heidenau K42 is an all-weather option for mopeds, motorised bicycles and lightweight motorcycles. Its open block pattern promotes water drainage, helping it maintain grip in wet and dry weather, while the vehicle-class-specific tread layout and matched compounds support long service life.
- Suited to paved-road leisure and touring with occasional use on unsealed tracks, this K42 Silica version is intended for winter conditions below +7°C. Its dedicated silica compound remains more effective at low temperatures.
Depending on size and vehicle approval, the Heidenau K42 may suit classic mopeds and lightweight motorcycles such as the Simson S51, Simson KR51/2 Schwalbe, MZ TS 150 and Jawa 50.




