Featuring a low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 4mm output shaft, and precision bearings for high durability and smooth rotation. Preinstalled with 4mm gold plated bullet connectors for easy installation, and perfectly matched for the Firma 150 Smart ESC.

Features

  • Perfect upgrade for 1/7 and 1/8 scale racers and bashers
  • Safe-D Shaft provides a C-clip locking point to prevent pinion gear slip
  • High efficiency design
  • 6S LiPo power capable
  • High-quality 4-pole sintered rotor
  • 4mm gold plated bullet connectors
  • High-quality construction with precision ball bearings and hardened steel 5mm shaft

In The Box
Firma 2050Kv Brushless Motor

What you need
150A ESC

Specifications
Connector Type   4mm Bullet
Efficiency   0.85
Motor Size   4074-2050Kv Brushless Inrunner
Product Length   2.9" (74 mm)
Motor Design   Inrunner
Application   1/8 scale buggy, truggy or monster trucks with 3S-6S LiPo setup
Number of Poles   4
Output   5050W
Product Weight   0.92lbs (415g)
Shaft Diameter   0.196" (5 mm)
Size   4074
Maximum Continuous Current   62A\
Motor Type   Brushless
Input Voltage   12 - 25.2V
RPM/Volt (Kv)   1900Kv
Sensored   No
Outer Diameter   1.57" (40 mm)

 

SKU SPMXSM1700
Barcode # 0605482715710
Brand Spektrum
Shipping Weight 0.6000kg
Shipping Width 0.130m
Shipping Height 0.090m
Shipping Length 0.170m
Shipping Cubic 0.001989000m3

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