Am enjoying your post. Here's my project so far, an Urba. 48 volt, 400 amp, D&M sepex direct drive motor & Curtis 1244 controller. I get around 40 MPH on level ground drawing 100 amps with a range of 60-70 miles. Weight is about 1500 lbs with 8 Interstate 6 volt golf cart batteries and one 12 volt deep cycle accessory battery. I would like to add 2 more cells for 60 volts and a 500 amp controller.
