| Availability: | Out of stock |
The MST RMX 4 GT is a high-performance 1/10 scale RWD drift chassis designed for drivers looking for lightweight construction, precise handling, and extensive tuning capability. Built with a combination of carbon fiber and aluminum components, the RMX 4 GT provides a rigid yet balanced platform for competitive drift driving.
The chassis features updated steering and suspension geometry, high-angle steering components, adjustable suspension settings, and competition-focused dampers and springs. Service-friendly features such as the removable rear subframe and quick-release gearbox make maintenance and setup changes fast and convenient.
A 37-gram carbon fiber lower deck and dual vertical carbon upper deck provide excellent longitudinal rigidity while allowing controlled chassis flex. The minimalist front bulkhead helps reduce front-end weight, contributing to improved balance and steering response.
The adjustable aluminum motor mount provides four height positions, allowing drivers to fine-tune motor placement and chassis characteristics.
The RMX 4 GT is equipped with an updated steering system designed for quick response and precise control. ATK V3 high-angle drift steering knuckles provide increased steering angle for aggressive drift maneuvers.
Redesigned suspension arms and three-position caster adjustment allow further tuning of the front-end characteristics. Cantilever-style shock towers work with TDA aluminum dampers and DK hard-series competition springs to provide a wide range of suspension tuning options.
The RMX 4 GT is designed to make maintenance and setup changes easier between runs. A removable rear subframe provides convenient access to suspension components, while the quick-release gearbox simplifies differential and drivetrain servicing.
The floating servo mount, adjustable ESC mounting positions, and quick-release battery mount provide additional flexibility when configuring the chassis for different electronics and track conditions.
| Specification | Details |
|---|---|
| Scale | 1/10 |
| Drive | 2WD / RWD |
| Power Source | Electric |
| Wheelbase | 10.08–10.24in (256–260mm) |
| Front Width | 7.171in (182mm) |
| Rear Width | 6.61in (168mm) |
| Assembly Level | Kit |
Tech Note: This is an unassembled RC kit. Additional electronics, battery, body, wheels, tires, and other required items must be supplied separately. Photos of the assembled chassis are for illustrative purposes only.
This product was added on 08/13/2026