The development of our range extender is complete
We can also retrofit it to bikes from other manufacturers
You can also test all bikes spontaneously at any time, we are happy to advise you on site in Niederurnen.
With our concept you will find exactly YOUR bike.
Phone: +41 55 266 10 10 Mail: info@houseofrat.ch
Impressions: Test days Flumserberg Whitsun weekend 2025
Impressions History:
Test days March 22 and 23, 2025
Test day March 01, 2025
