Scorpion Motors are designed from the ground up with the best quality components available to provide an excellent value for you, the R/C Helicopter modeler.

HK-Series / Helicopter and High-Speed UAV Propulsion. The Scorpion HK-series Motors were designed for primary use in Helicopters with gear reduction units. They also find use in UAV …

Scorpion Motors are designed from the ground up with the best quality components available to provide an excellent value for you, the R/C Helicopter modeler.

With the new HKII-4525-520kv Ultimate motor, we have once again raised the bar and created a new benchmark for 700-class helicopter power! Each of the new HKII-4525-520KV ULTIMATE …

Scorpion Helicopter Motor Application Guide Since we get so many questions about the application of the Scorpion HK series helicopter motors, we have put together this guide for …

The HKIII-4035 series motors have proven themselves to be extremely successful in heli community and has become the most popular motor used in 600 ~ 700 class helicopters world …

Helicopter Motors Scorpion Motors are designed from the ground up with the best quality components available to provide an excellent value for you, the R/C Helicopter modeler. HK5 …

Scorpion HK-3226 motors have been developed for the 500 class electric helicopters (425-450mm blade). These motors are designed to provide all the power that you can use, while …

The Scorpion HKIII-4025 Series Motor is designed for using on 600 class helicopters running on 6 to 12-cell Li-Po power. This motor represents the most technologically advanced power source …

This motor is capable of running continuously at an input power of 3550 watts at 80 amps, and can handle peak inputs of 5770 watts and 130 amps. Perfect for a Light weight 700 size, or …