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Welcome To Our New Website! Currently Available For In-Store Pickup Only
Welcome To Our New Website! Currently Available For In-Store Pickup Only

Firma 4074 2050Kv 4-Pole Brushless Motor: 5mm

Save $18.80 Save $18.80
Original price $143.79
Original price $143.79 - Original price $143.79
Original price $143.79
Current price $124.99
$124.99 - $124.99
Current price $124.99
Spektrum - SPMXSM1700

4mm Gold Plated Bullet Connectors

  • Brushless Sensorless 4-pole 8-Magnet Rotor
  • Ideal for 1/7 and 1/8 Scale Racers and Bashers with 3-6S LiPo Setups


Product Details

In The Box

Firma 2050Kv Brushless Motor

Needed to Complete

150A ESC

Product Specifications

Connector Type: 4mm Bullet
Efficiency: 85%
Motor Size: 4074-2050Kv Brushless Inrunner
Product Length: 2.9" (74 mm)
Application: 1/8 scale buggy, truggy or monster trucks with 3S-6S LiPo setup
Number of Poles: 4
Shaft Diameter: 0.196" (5 mm)
Size: 4074
Output: 5050W
Product Weight: 0.92lbs (415g)
Input Voltage: 12 - 25.2V
RPM/Volt (Kv): 1900Kv
Sensored: No
Maximum Continuous Current: 62A
Motor Type: Brushless
Motor Design: Inrunner
Outer Diameter: 1.57" (40 mm)
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Pickup available at AZ Turn & Burn RC Super Store (Surprise Location)

Usually ready in 24 hours

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