[lutach]

Solid controller and a 1000-1200Kv would be ideal. I used the 40A 10S version in my heavy truggy and it lasted a long time. The only thing that I need to do to get it going again is solder a new capacitor and the + wire. My 55A never had any issues and they are very under rated controllers (A heat sink is recommended though to keep temps down specially with the high starting power a vehicle needs). I would recommend a RX pack though. I use one with all my HV set ups. I just wish Kontronik would have the same features as most car controllers do nowadays.