Quality brushless outrunners at a budget price |
  37mm dia. x 45mm long excluding the 19mm long, 5mm diameter shaft. 4mm gold plated connectors and collet prop adapter with 8mm shaft. Economically priced HIGH power brushless outrunner motors. There is a motor for almost any airplane from a parkflyer up to a.60 size glow model. Each motor comes complete with mounting hardware, collet prop adapter and gold plated electrical connections. The motor connections are pre-installed and their mating connectors included for your speed control. All motors are produced in a state-of-the-art factory with strict quality control assuring you a long motor life and excellent performance. Each motor comes with a 1-year warranty against manufacturer's defects.
Kv (RPM/V) |
Prop/Batt |
Battery Range |
Controller |
Motor Weight |
850 |
12x6
3 Lipo
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2-4 LiPo
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60A
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181g
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Technical Specifications: | Motor Diameter: | 37mm | | Shaft Diameter: | 5mm | | KV: | 850 Kv | | Voltage Range: | 7.4V - 14.8V | | Max Amperage: | 60 Amps | | Weight: | 6.4 oz. | | Propeller Size: | 12x6 |
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Using this motor with a home built 2x1 reduction belt drive with a 60 amp speed controller 4 cell pack with a 4 blade 15x12 prop on a 57 inch span Great Planes P51. Plenty of power and a nice scale look even though the prop profile isn't quite right. Model will go straight up. Had to snug up the set screws on the shaft, the rotor was rubbing on the magnets. Very pleased with the quality and power.
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This motor was a great buy and has gobs of power but it gets a "3" for two reasons. One was that the collet type prop mount supplied was unusable. The blade tip tracking on a 12 inch prop was off by over 1/2 inch. I replaced the prop mount and the problem was solved. The second concern I noted was a strange metal to metal like howl at a certain low RPM. Once that particular RPM was passed the motor sounded normal.
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