Originally Posted by minicracker

So I have a mamba max with a castle 1/10 7700 kv in a a more or less stock slash. It has proline wheels and tires but no major changes. I run a 2s lipo by elite and I just play with it. It seems I cant run for more than about 20 minutes without it getting really hot. I geared it down a couple teeth on the pinion to try to reduce the load on the motor but it didnt really seem to help. Any suggestions? I think it should be reasonable to run it hard through a whole battery pack without worry in a truck this size. Thanks.