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Firma 4000Kv Brushless Motor

Firma 4000Kv Brushless Motor


  • Brand:Spektrum
  • Product Code:SPMXSM1400
  • Availability:Availability on request

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Why choose Firma 4000Kv Brushless Motor through RC-MODEL?

Firma 4000Kv Brushless Motor is an RC product from Spektrum. This page focuses on what an end customer needs: fit, use cases, specifications and imagery, without prices or outbound supplier detours.

Fit and use

Firma 4000Kv Brushless Motor fits customers looking for Spektrum items in Spektrum Catalog, Spektrum Surface Electronics, Spektrum Motors, with RC-MODEL support for choosing the right configuration.

  • Relevant category: Spektrum Catalog, Spektrum Surface Electronics, Spektrum Motors
  • Product identification for inquiry: model SPMXSM1400 / SKU SPMXSM1400

Key details

  • Motor Size: 3652
  • Motor Class: 1/10 Scale
  • Spektrum Category: Cars & Trucks / Parts, Electronics & Accessories / Motors
  • Product Family: Spektrum electric motor range
  • Application: 1/10 scale 4WD, 2WD, and on-road models running on 2S LiPo power
  • Input Voltage: 6 - 8.4V

Before ordering

  • Confirm dimensions, power system, radio compatibility or material size before purchase.
  • Ask us to match required accessories, adhesives, hardware, batteries or replacement parts.
  • RC-MODEL helps with fit checks, availability, compatible accessories and a formal quote in Israel.

Firma 4000Kv Brushless Motor is a Spektrum product intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics. This page presents the practical buying information a customer needs before ordering: fit, SKU, image, category, specifications and usage advantages.

The content is written for purchasing through RC-MODEL, without supplier prices or links to competing stores.

Key Advantages

  • Organized under the Spektrum electric motor range.
  • Intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics.
  • Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering.
  • Includes local product imagery and structured specifications for easier comparison inside RC-MODEL.

Core Specifications

  • Manufacturer: Spektrum
  • Brand: Spektrum
  • Product Code: SPMXSM1400
  • Product Family: Spektrum electric motor range
  • Application: 1/10 scale 4WD, 2WD, and on-road models running on 2S LiPo power
  • Compatibility Focus: Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering.
  • Spektrum Category: Cars & Trucks / Parts, Electronics & Accessories / Motors
  • Input Voltage: 6 - 8.4V
  • Motor Type: Brushless
  • Bushing Or Bearing: Bearing
  • Connector Type: 4mm Bullet
  • Efficiency: 81%
  • Maximum Continuous Current: 40A
  • Motor Class: 1/10 Scale
Relevant RC Academy guides

Learn before you buy

These guides explain the setup, safety checks and accessory choices that usually matter for this product type.

Technical Specifications
Manufacturer Spektrum
Brand Spektrum
Product Code SPMXSM1400
Spektrum Category Cars & Trucks / Parts, Electronics & Accessories / Motors
Connector Type 4mm Bullet
Product Family Spektrum electric motor range
Application 1/10 scale 4WD, 2WD, and on-road models running on 2S LiPo power
Compatibility Focus Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering.
Input Voltage 6 - 8.4V
Maximum Continuous Current 40A
Product Weight 7.4oz (210g)
Motor Type Brushless
Motor Size 3652
Number of Poles 4
RPM/Volt (Kv) 4000Kv
Bushing Or Bearing Bearing
Shaft Diameter 0.125" (3 mm)
Motor Design Inrunner
Motor Class 1/10 Scale
Sensored No
Efficiency 81%

Tags: Spektrum, SPMXSM1400, Spektrum electric motor range, Spektrum Catalog, Spektrum Motors, Spektrum Surface Electronics, RC-MODEL