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3.2 out of 5 Customer Rating

Firma 3150Kv Brushless Motor, 4mm Bullet

Item No. SPMXSM1000
Brand Logo
3.2 out of 5 Customer Rating

Firma 3150Kv Brushless Motor, 4mm Bullet

Item No. SPMXSM1000
$59.99
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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

  • 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

Product Specifications

Manufacturer # 605482428078
Outer Diameter 1.4 in (36mm)
Maximum Continuous Current 100A
Motor Type Brushless
Motor Design Inrunner
Product Weight 8.7oz (247g)
Shaft Diameter 3/16" (5mm)
Number of Poles 4
Output Output 1150W (3S)
Connector Type 4mm Bullet
Efficiency 90%
Product Length 2.4" (61 mm)
Bushing Or Bearing Bearing
Wire Gauge 12 AWG
Input Voltage 6-13.2V
Recommended Speed Control Spektrum Firma 130 Smart ESC
RPM/Volt (Kv) 3150Kv