Spektrum - RC Firma 550 Brushed Motor (12T) YEA-TRX4-032BK This nitro engine heater will

This nitro engine heater will pay for itself many times over with increased engine life and performance

10T pinion

4GHz Transmitter/Receiver System

throttle response

Thanks to its innovative portal axles

Spektrum - RC Firma 550 Brushed Motor (12T) YEA-TRX4-032BK This nitro engine heater willThe Spektrum Firma 3 Pole Rebuildable 550 Brushed Motors offers an impressive low cost upgrade for brushed ESC (Electronic Speed Controller) equipped 1 10 scale on road, off road, and rock crawler platforms. Featuring a fully rebuildable design, impressive torque and speed, and excellent efficiency at a budget price Features: Perfect upgrade for most 1 10 scale vehicles Available in multiple Turn configurations Larger 550 size motor produces the