components: Test: bikespeed RS – tuning for Bosch e-bikes
Test: E-bike tuning is no longer a rare phenomenon. Sometimes you get the impression that you belong to the minority of e-bikers who are satisfied with 25 km/h when riding on the bike path. We took a closer look at a tuning product. Specifically, the bikespeed-RS. What are the pros and cons, and how does it feel? Sure, in public areas... read more