I have a Cube reaction pfm 500 ebike! I bought it 2021. Unfortunately I snapped the chain. I was wondering if you could recommend me a good chain. In addition, I don't know how many links the chain needs to have to properly fit on my bike.
The number of links is an easy one. just count the number of links on the old chain
Regarding the type of chain, I use Shimano chains myself. But I am sure there are othere here with more knowledge that can reccomend one.