MST RMX 4 S PRO - Introducing A New Era in RC Drift Performance

MST RMX 4 S PRO - The Ultimate 1/10 Drift Car.

🚀 The Next Generation of RC Drift Cars

The MST RMX 4 S PRO has officially arrived, setting a new standard for 1/10 scale RC drift cars. Building on MST’s proven RMX platform, this latest release delivers premium components, incredible adjustability, and drift ready performance right out of the box. Whether you’re new to drifting or an experienced RC driver, the RMX 4 is designed to take your skills to the next level.

📋 Spec Sheet at a Glance

• Scale: 1/10 RWD RC drift car kit
• Wheelbase options: 257 / 266 / 275 mm (adjustable +3 mm / -1 mm)
• Track width: Front 182 mm / Rear 172 mm
• Drive layout: Mid Rear (MR)
• Caster: Adjustable 5.5° - 7°
• Camber: Fixed 9.1°
• Bearings: Full ball bearing set
• Dampers: TR56 aluminium hydraulic shocks

🔧 Why the MST RMX 4 S PRO Stands Out

• Adjustable wheelbase for perfect fitment with your favourite 1/10 RC drift body shells.
• Quick maintenance design with a removable rear subframe for fast repairs.
• Improved traction thanks to shorter rear arms for better drift stability.
• Quick release gearbox for easy internal access and tuning.
• S PRO premium parts included:
  • Gear differential, no upgrade needed
  • Anti torque 4 gear transmission (switchable to 3 gear)
  • Progressive DK springs
  • Servo saver damper for added protection
• Three stage motor position adjustment for fine tuning balance and handling.
• Torsion style dual vertical deck chassis for the perfect mix of rigidity and flex.
• Floating servo mount for precision steering without chassis flex issues.
• ATK V3 knuckles for maximum steering angle and control during drift.
• Lightweight one piece bulkhead for strength and easy serviceability.
• Shock tower adjustability to set up your suspension exactly how you want it.
• Battery tray fits both shorty and standard LiPos with quick release.
  

Why We're Excited Here At Drift Manji RC

The MST RMX 4 S PRO is an ideal platform for 1/10 RC drift car enthusiasts who want a chassis that can grow with them. It’s versatile enough for competitive track drifting, competitions, and scale garage builds, with a modular design that keeps maintenance simple. Its premium components mean fewer immediate upgrades, so you can focus on driving and tuning instead of replacing parts.

🏁 Final Thoughts

The MST RMX 4 S PRO 1/10 RC drift car kit is more than just another chassis release, it’s a serious contender for anyone looking to dominate the drift track or build a custom RC car. With its balance of adjustability, strength, and smooth performance, the RMX 4 S PRO is set to become the go to choice for RC drift fans worldwide.

View the official MST RMX 4 S PRO write up here.

Watch the test run video below.