Purchased an electric size 60 and well it says in the settings that it tops at 20mph but it will only roll about 5mph what can I do to fix this my old LP truck i had would fly
longltran it's a superb truck for indoor use but definitely not designed for the outdoors, we had ours from brand new and had nothing but problems for the first 4 or 5 weeks with constant electrical issues, every time it rained there would be a partial or complete cut out of power. We found the problem ourselves which was a fundamental design flaw, there was no rain protection from the circuitry over the rear wheels which meant rain would spray up into the electronic black box controller. We got round this problem by asking a Nissan engineer to fit a piece of perspex underneath the affected circuitry and we've had no issues since. Really solid and smooth truck to use.