What should I compare when choosing an electric mountain bike?
Start with the drive and the assist class, then check what frame types the maker builds. KALKHOFF uses belt drive, pairs Bosch motors and places them mid-drive, and its assist class is EU 25. Its bike types cover city, hybrid and step through, which tells you whether a step-through or an emtb shape is in range. Reference models include IMAGE 3 MOVE, Endeavour 5+ Move, Entice 7+ Advance ABS. See our KALKHOFF review.