You asked for a lightweight, powerful electric scooter that is easy to take with you on the train and bus. Minimotors' answer is the new Dualtron Spider! Featuring all the great technology that is in the larger Dualtron Scooters, the Dualtron Spider has 3000 watt BLDC magnesium alloy motors and carbon fiber handlebars to shave off the added weight. 19.8 kg, 70 km range, and a max capable speed of 60km/h.
Battery: 59.2V 17.5Ah
Autonomy: Up to 70 km
Power: Max 3000 W (2 Motors)
Speed: Limited to 25 km/h delimited 60 km/h
Brakes: Two simultaneous brake discs front & rear
Weight: 19.8 kg