Spektrum Firma 1900Kv 4-Pole Brushless Motor

Key Features

• Low Cog 4-Pole 8-Magnet Rotor
• CNC Machined Aluminum Housing
• Alloy Steel 4mm Output Shaft

Overview

The Firma 1900Kv brushless motor is a perfect option for 1/10 scale buggies, truggies or monster trucks with 2S-4S 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 100 Smart ESC.

Features

• Perfect upgrade for 1/10 scale buggies, truggies or monster trucks running on 2-4S LiPo batteries
• High efficiency design
• 4S LiPo power capable
• High-quality 4-pole sintered rotor
• 4mm gold plated bullet connectors
• High-quality construction with precision ball bearings and hardened steel 4mm shaft

Product Specifications

Outer Diameter: 1.41" (36 mm)
Motor Design: Inrunner
Input Voltage: 12 - 25.2V
RPM/Volt (Kv): 1900Kv
Sensored: No
Connector Type: 4mm Bullet
Efficiency: 86%
Motor Size: 3660
Product Length: 2.68" (68 mm)
Application: 1/10 scale buggy, truggy or monster trucks with 2S-4S LiPo powered setup
Number of Poles: 4
Output: 985W (3S)
Product Weight: 0.91lbs (416g)
Shaft Diameter: 0.157" (4 mm)
Maximum Continuous Current: 60A
Motor Type: Brushless

In The Box

• Firma 1900Kv 4-Pole Brushless Motor

Needed to Complete

• 100A ESC