RE: RC Snowmobile Polaris Fusion 900 Build Thread
I'm running an e-maxx motor and two ib 4200 bat packs.I have a 21t pinion turnning the stock tranny.No more over heating.I get about 15-20 min runtime at 25*f.I would say it is running 30 mph but i don't have a big enough area to let it top out.I am very happy with the speed.
enjoy the pics,feel free to ask if you need help with yours