WLtoys 14401 Parts Upgrade Parts kit-Wltoys 14401 Mods Tuning Brushless kit

This is the Wltoys 14401 Brushless set,it include the Upgrade Brushless motor,ESC,Motor gear ,Receiver Board and the Transmitter,its speed is about 70km/h.It can run so fast very strong power with a long time ,not like the Brushl verison .The Brush version can only run 8-15 minute. Even if you run long with a Second battery ,the Brush motor will burn .And this upgrade parts can perfit solve this problems .make you run more time and The brushless motor will have more Service life.