gator34

iTrader: (1)

I am thinking about purchasing a used Castle Mamba Monster esc with with a 2250KV motor to convert my Losi 8. Any advice on what to look for when buying a used system? In case it needs repair in the future, how is Castle customer service?

nadan805

iTrader: (8)

If you do buy used, only buy if they have proof of purchase. Look for ghetto rigged wiring, burn electronic smell, seller rating, ect... I heard castle has second-to-none customer service but, they get backed up. If you contact them it's better to call than email.