Zumsteg Motos

Since 1989, ZRT has been building racing motorcycles and successfully competing in races. Various riders have achieved countless podium finishes and numerous victories in the Superbike 750 and Supersport 600 classes in Swiss and European championships on machines prepared by ZRT.


All racing engines and brake calipers, for example, are naturally treated with micro surface technology (MOT), which is another specialty of our company.


Gaining experience in tuning chassis and engines is the motto. That's why former racing driver and team boss Roger Zumsteg does his test laps on various sports motorcycles on different race tracks.
The boss uses the knowledge gained in this way to optimally adjust customer machines to the needs of the owner.

But a lot of knowledge is also gained from touring bikes on weekend trips. Over 30 years of experience is irreplaceable.