[coolhandcountry]

I have been running 14-18 cells serum. Not sure on top speed. It does pretty good. I would have to guess in the neigborhood of around the 40+ bracket. Runs cool to. It is like the 7xl I had. Not as fast but just as powerful and run longer. I get about 25-30 minutes on a battery packs. That is with 3700 gp. I like the motor. It runs good even on 14 cells. The hacker people recommend 12-18 cells on there motor. It does nice.