I ride between 5 and 25 km daily on my Roetz Vigour. Recently, I took it for maintenance to my local bike shop and got compliments instead of a high bill! They were impressed by the quality of the wheels and spokes. So far my costs over the two years, aside from purchase, have been... 9.95 Euro for chain lubricant. Considering the bike is still as good as new, I give my Roetz easily five stars!

Kanter via Google Reviews

The ease of cruising and accelerating... I recommend the Vigour+ to anyone who wants a lightweight e-bike for the city, which does not stand out as an e-bike.

David S. about his Vigour+