The Kollter ES1 S Pro has a 5-year or 50,000-mile warranty ... Its price may be a bit steep for a mini-electric motorcycle, though. Few well-known manufacturers make electric motorcycles, but ...

The Kollter ES1-S PRO is a budget electric street motorcycle offering usable power and range. Designed and built in California, USA, the ES1 is the firm's second-generation all-electric bike.