BeastMode RMX 4 Edition – Competition Drift Conversion Kit

The BeastMode RMX 4 Edition represents the evolution of BeastMode engineering — refined through competition experience, driver feedback, and proven performance DNA from previous BeastMode platforms.

Designed for serious RC drifters who demand adjustability, rigidity, and compatibility, the RMX 4 Edition is built entirely from full fine-grade carbon fiber, delivering exceptional strength, precision flex characteristics, and premium weight reduction.

Key Features & Engineering Highlights

Full Fine-Grade Carbon Fiber Construction
Every major structural component is manufactured from high-quality carbon fiber for maximum rigidity, reduced weight, and consistent chassis response under aggressive driving conditions.

Ultra-Low CG Adjustable Servo System
Features a low-center-of-gravity servo position with full adjustability:

• Forward and backward positioning
• Adjustable servo height
  Allows precise tuning of weight balance and steering response to match track conditions and driving style.

BeastMode Signature Servo Holder
Purpose-designed BeastMode servo mount ensures maximum rigidity, precise alignment, and clean installation while maintaining optimal steering performance.

BeastMode High Servo Position (RDX Heritage)
Inherits the proven high servo configuration from the BeastMode RDX, offering alternative steering geometry and weight transfer characteristics for drivers who prefer high-mount responsiveness.

Signature Side Braces Design
Borrowed from the legendary BeastMode RMX OG Edition, the reinforced side brace layout enhances chassis rigidity, torsional stability, and overall consistency during high-angle drifting.

Multi-Generation MST Front-End Compatibility
Front-end design supports:

• MST RMX 2
• MST RMX 2.5
• MST RMX 3
• MST RMX 4
  This ensures long-term platform flexibility and easy upgrading.

Third-Party Steering Compatibility
Engineered to accept:

• 3rd-party DDSS systems
• Yokomo-based steering setups
  Giving drivers the freedom to run their preferred steering geometry without compromise.

Adjustable Battery System
Compatible with:

• Optional BeastMode Slide-In Battery Holder
• Stock MST battery holders
  Allows easy tuning of left/right weight bias and battery placement preference.

Quick 3-Step Wheelbase Adjustment
Simple and efficient wheelbase tuning system enables rapid chassis length changes with minimal disassembly — perfect for adapting to different bodies and regulations.

Optional Carbon Spur Gear Holder
Available carbon spur gear mount allows compatibility with multiple spur gear sizes, giving drivers more gearing flexibility for different tracks and motor setups.

Built for Drivers Who Push Limits

The BeastMode RMX 4 Edition is not just a conversion kit — it’s a competition platform engineered to adapt, evolve, and dominate.
From ultra-low CG tuning to advanced steering compatibility, every detail exists for one purpose: maximum drift performance with BeastMode precision.


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