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4.9 out of 5 Customer Rating

Firma 2050Kv Brushless Motor

Item No. SPMXSM1700
Brand Logo
4.9 out of 5 Customer Rating

Firma 2050Kv Brushless Motor

Item No. SPMXSM1700
$124.99
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Select Options
Firma 150A Brushless Smart ESC, 3S-6S: Dual IC5
SPMXSM1700 SPMXSE1150
Firma 150A Brushless Smart ESC, 3S-6S: Dual IC5
In Stock
$159.99
Firma 150A Brushless Smart ESC V2, 3S - 6S: Dual IC5
SPMXSM1700 SPMXSE2150
Firma 150A Brushless Smart ESC V2, 3S - 6S: Dual IC5
In Stock
$159.99
0 Item Selected Items Selected
Connector: Gold Bullet Set, 4mm (3)
SPMXSM1700 DYNC0050
Connector: Gold Bullet Set, 4mm (3)
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$5.99
Connector: Gold Bullet Set, 4mm (10)
SPMXSM1700 DYNC0087
Connector: Gold Bullet Set, 4mm (10)
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$13.99
Connector: Gold Bullet Female, 4mm (30)
SPMXSM1700 EFLAEC514
Connector: Gold Bullet Female, 4mm (30)
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$22.99
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Only manufacturer discounts can be applied to this product. Tower Hobbies coupon codes not applicable
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Product Details

Key Features
  • 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
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In The Box
  • Firma 2050Kv Brushless Motor
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Needed to Complete
  • 150A ESC

Overview

The Firma 2050Kv brushless motor is a perfect option for 1/7 and 1/8 scale buggy, truggy or monster trucks with a 3S-6S LiPo powered setup. 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

Product Specifications

Manufacturer # 605482715710
Connector Type 4mm Bullet
Efficiency 85%
Motor Size 4074-2050Kv Brushless Inrunner
Product Length 2.9" (74 mm)
Outer Diameter 1.57" (40 mm)
Input Voltage 12 - 25.2V
Part Type Electronics
RPM/Volt (Kv) 1900Kv
Sensored No
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
Motor Design Inrunner
Maximum Continuous Current 62A
Motor Type Brushless