well a 2200kv is best fora heavyier vehicle such as a erevo ,emaxx or truggy or lower kvs u can volt up and have less strain on electronics, larger kv( 2650) have more rpms more voltage more heat,more strain. hope that makes sense
we run the 2650 on 6s with no issues (speed runs only of course). 50-60mph is definitely attainable on both 4s and 5s. If you arent shooting for crazy speeds (100mph+) like me though, try out a 2200 on 6s. You won't be disappointed.
Last edited by DCastaneda; 03.15.2010 at 10:43 PM.