Hi Guys

I recently upgraded my motor to the leopard v2 13turn 3000kv and esc. I ran it with the original tt01 gears. 19t pinion and 61t big gear. Motor ran perfect for 3hours no problems at all. No stuttering or overheating or anything.

Yesterday i changed to 24t pinion and 58t gear. Now the wires between the esc and motor get extremely hot after 5min. The connections are super hot and the wires from the esc to the connectors.

The battery and battery wires are normal the esc is warm(cooler then the wires.) its a 60a esc. Batteries are 2c 3900mah Lipo. 7.4v. Esc is set to normal timing.

i checked and cleaned the connectors. Im dumbfounded now.

Please help.