Aptum

Aptum produces compact electric pit bikes and lightweight electric dirt bikes. Current models begin around $1,200 for the VM1 and extend into higher-powered off-road motorcycles, giving the company options for recreational riders who want more performance than a conventional e-bike without the size of a full motorcycle.

Aptum maintains a U.S. office in the San Diego area, with additional industry partnerships for manufacturing and distribution. Its differentiator is compact performance per dollar. The VM1, in particular, packages strong acceleration and hydraulic brakes into a small, relatively approachable platform, although it is better viewed as a recreational mini e-moto than a practical commuter.