Firma 3660 3150Kv 4-Pole Brushless Motor: 5mm

Key Features
Perfect upgrade for brushed 540- and 550-size brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 5mm bore)
High-quality 4-pole sintered rotors
Includes 4mm gold plated bullet connectors
Precision ball bearings and hardened steel 5mm shaft
Overview
Great choice for 1/10 Scale 4WD models. Low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 5mm output shaft, and high-precision bearings for high durability and smooth rotation. Preinstalled with 4mm gold plated bullet connectors for easy installation. Perfectly matched for the Firma 130 Smart ESC.

Needed to Complete
Electronic Speed Control such as the Firma 130 Smart ESC

What's in the box?
Spektrum Firma 3660-3150kv Sensorless 1/10 Brushless Motor with 4mm Gold Plated Bullet Connectors

Specifications

Bushing Or Bearing
Bearing
Connector Type
4mm Bullet
Efficiency
90%
Input Voltage
6-13.2V
Maximum Continuous Current
100A
Motor Design
Inrunner
Motor Type
Brushless
Number of Poles
4
Outer Diameter
1.4 in (36mm)
Output
Output 1150W (3S)
Product Length
2.4" (61 mm)
Product Weight
8.7oz (247g)
Recommended Speed Control
Spektrum Firma 130 Smart ESC
RPM/Volt (Kv)
3150Kv
Shaft Diameter
3/16" (5mm)
Wire Gauge
12 AWG