We have complete kits or sell motors separately for your mountain bike or can get you a complete Heinzmann. The Luxury Electric Bike, in 24 or 36 volt models. Yamaha Seca 650 Electric. The ideal commuter and you can weave in and out of gridlock. With Lee Iaccoa pushing Electric Scooters and bikes hopefully we will have dedicated and protected lanes for these vehicles soon.
Range depends on kinds of batteries and amount.