WE BD36
Foxxpower 36V-20Ah
Chenzhen-Sucteam 40amp/800 watt controller
Crystalyte left thumb throttle
60 psi stock semi-slick tires

22-24 easy on the flat. 30 downhill and 17-20 uphill so far.
The battery charges up to 43 volts after 10 miles, it is still at 37V!