Parts/Chassis & structure/Bulkheads & braces/MST RMX 4 Aluminum Motor Mount (Red) w/Cooling Fan Mount
MST RMX 4 Aluminum Motor Mount (Red) w/Cooling Fan Mount
MST

MST RMX 4 Aluminum Motor Mount (Red) w/Cooling Fan Mount

Part # MXS-210733R
Where to buy
$27.49
AMain Hobbies
Seen Oct 12, 2026
$27.49Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Motor Mount Overview:

Boost your RMX 4’s performance with the MST Aluminum Motor Mount, a lightweight, high-rigidity upgrade that improves heat dissipation, motor efficiency, and gear precision while adding sleek, customizable style to your build.

About the Aluminum Motor Mount


Enhanced Durability & Performance

The MST RMX 4 Aluminum Motor Mount is a high-rigidity, lightweight upgrade for the RMX 4 chassis, crafted from CNC-machined aluminum for a precise, durable fit. Its slotted design and built-in cooling fins improve heat dissipation, enhance motor efficiency, and provide a rigid, flex-free mounting solution for consistent performance. With four adjustable motor positions, an external fan mount, and anodized color options, it allows for optimized gear mesh, increased drivetrain reliability, and a precision-machined, stylish upgrade that combines function and visual appeal for the RMX 4 platform.

Features:

  • High-rigidity lightweight aluminum design
  • CNC-machined for precise fit
  • Built-in cooling fins for heat dissipation
  • Slotted design for added strength
  • Four adjustable motor positions
  • External fan mount for extra cooling
  • Anodized in multiple color options
  • Enhances durability, efficiency, and style

Includes:

  • (1) RMX 4 Aluminum Motor Mount
  • (1) RMX 4 Aluminum Motor Cooling Fan Mount
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

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