The SEM Motobikes in 2021 are available in four variants. The basic sets are all frame-engine-SEM Venom unit and are divided into Factor. The multi-champion model in competitions is called Evolution. The three alternative Factors - Blue, Red and Purple - are the set-ups, in particular from the suspensions, tested and approved by the manufacturer. The frame-engine-control unit basic set can only be ordered separately from professional riders and authorized dealers.
The main accessories are the original SEM stand, the pinion kit for self-regenerative recharging and the additional batteries.
The SEM basic set is not an electric bicycle conversion kit.