Turnigy SK3 brushless motors are yet another step forward in motor evolution.

Once again we instructed our engineers to develop a motor that would not only rival but surpass the quality of the leading motors on the market today using the best quality magnets, bearings, and materials available.

The result is an outstanding series of motors that are efficient, strong, and robust enough for the most discerning modeler.

All of the SK3 series use quality double-shielded bearings, sintered neodymium magnets (the strongest type of permanent magnet commercially available), and a string wound stator to ensure 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.

Features:
• Double shielded bearings
• Sintered neodymium magnets
• String wound stator
• High-quality finish
• Super-smooth operation

Specs.
Turns: 10T
Voltage: 3~4S LiPo
RPM/V: 840kv
Internal resistance: 0.025Ohm
Max Loading: 50A
Max Power: 690W
Shaft Dia: 5.0mm
Bolt holes: 25mm
Bolt thread: M3
Weight: 174g
Motor Connectors: 3.5mm Bullet Connector

Included:
Motor
Mount & screws
Prop adapter

Performance Data (3S):
13x6: 411W, 39A, 2014g static thrust
13x7: 454W, 44A, 2264g static thrust
14x6: 495W, 48A, 2298g static thrust

Performance Data (4S):
11x5.5: 513W, 36A, 2183g static thrust
11x7: 604W, 44A, 2625g static thrust
12x6: 685W, 50A, 2771g static thrust