Molyneux, I have that EZrun combo Foxy linked.  It's a great little system. Runs cool, geared properly. And the motor bearings are replaceable.  BUT....I DON'T recommend your choice of battery.  Nothing against Venom, but that 25C battery will get a little too warm with that motor combo.  Heat in a battery will shorten its life.  For the price of that $40 Venom pack, you could get a Gens Ace 40-50C pack from HobbyPartz that WILL NOT get hot, and therefore, last  a long time, AND give you better performance, since the voltage won't sag as much as a 25C under load.  Trust me on this.