![](https://urbanbike.news/wp-content/uploads/2023/02/Stromer-ST2-Pinion-S-Pedelec-Urban-Bike-2023-300x195.jpg)
Stromer ST2: also their latest S-Pedelec relies on Pinion’s innovative gearbox
The cooperation between Stromer — the Swiss specialist for S-Pedelecs — and the German gearbox manufacturer Pinion works quite well, as was recently impressively demonstrated