[b]longer run time, more power, better chemistry this will keep you running longer and stronger LIPO,S !!!!!!!!!!!!!!! To keep everthing cool you need to find a sweet spot this is the point where temps are down and speed is up! Nonsencord motors are less in quality they create more heat when over geared. so therfore you should only gear for the size for the longest staight away to be fast off and not top end! 8) 8) :bounce: :bounce: :cheers: heat and speed are not you're freind. t-- ledfinger 
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