Viper R/C VX4R.45 4-Pole Brushless 550 Motor (4,500kV)

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This is the Viper R/C VX4R.45, 4,500kV, 4-Pole Brushless 550 Motor. The VX4R 550 4-Pole Brushless motors are designed to make maximum power and torque! With the substantial weight of Pro 4 trucks you need a motor that can handle the punishment that the class is known for. The Viper VX4R.45 has been proven to deliver the power you are looking for with the reliability you demand.

Motor Size: 550
kV: 4500kV
Max Voltage: 2S 8.4V LiPo
Support Vehicle Weight: ≥ 6 lbs
Case Length: 2.38" (60.4mm)
Case Diameter: 1.42" (36mm)
Shaft Diameter: 0.20" (5mm)
Poles: 4
Sensorless: Yes
Weight: 8.89oz (252g)

This product was added to our catalog on February 14, 2014.

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