Turnigy SK3 Competition Series motors are the newest addition to our SK3 motor line-up offering the absolute best quality, performance and efficiency for your model on a competition level. Each and every SK3 Competition Series motor is thoroughly inspected and tested to ensure the high efficiency and top performance required for meeting the demands of competition flying.
Turnigy HeliDrive SK3 Competition Series motors are top quality outrunners designed specifically for use in today's high-performance helicopter models.
We instructed the engineers to source the best quality magnets, bearings and materials available to them and develop a motor that would not only rival but surpasses the quality of many leading motor manufacturers on the market today.
The result is an efficient, high caliber motor using quality double shielded bearings, sintered Neodymium magnets and a string wound stator ensuring an accurate and consistent winding each and every time.
The Turnigy SK3 motors are suited to modelers who are seeking a top quality brushless motor without compromise.
*Perfect for Trex 600/HK600/Raptor 50/Gaui X6/Logo 600 or any other 600/.50 size helicopter.
Voltage: 10S~12S Lipoly
Motor Poles: 10
Internal resistance: 0.0163 Ohm
Max Loading: 85A
Max Power: 3770W
Shaft Diameter: 6mm
Shaft Length: 31mm
Screw Mounting Spacing: 25mm/30mm (M4)
Motor Plug: 4mm Bullet Connector
Max Currents (A)
Length B (mm):
Can Length D(mm)
Unit Weight (g):
Total Length E(mm)
Got one of the last ones, i`m a little unlucky that the SK3 HeliDrive motors are discontinued. They`re good and reliable motors, good for scale flying and enough power for 3D. I hope the new RotorStar motors are an improvement. I`ll give this motor a try in my HK-600 GT with 8S 5200 mAh lipo and a 13 or 14 teeth pinion for low-rpm flying. The build quality is great, and it runs very smooth.Be careful length of a shaft specifications it is specified not correctly, instead of 31, it is real 21. Problem at application on 600 pro.