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The all-new RMX 4 by MST embodies the next generation of RWD drift cars, built upon today’s mainstream design and enhanced with innovative features. Perfectly suited for everyone from beginners to seasoned pros, the RMX 4 is engineered to deliver performance that exceeds expectations
Three Adjustable Wheelbase Options (257 / 266 / 275mm) for versatile body compatibility.
Innovative Subframe Design enables quick and easy removal of the rear suspension system.
New Short Rear Suspension Arms enhance lateral weight transfer for improved stability and control.
Quick-Release Gearbox Design for Simplified Maintenance and Differential Access.
S PRO version includes a Gear Differential as standard.
Anti-Torque 4-Gear Transmission included; easily convertible to a standard 3-gear layout for torque-positive setup.
Triple-Level Adjustable Motor Position to fine-tune chassis balance and center of gravity.
Perfect spot above the rear axle for 380 lightweight motors.
ESC mount supports both high and low CG installation options.
The Torsion-Type Dual Vertical Deck Layout enhances longitudinal rigidity while maintaining optimal lateral flexibility.
Floating Servo Mount Design prevents interference between the servo and chassis flex during cornering.
New Steering Arm System with fine Ackermann adjustment and built-in 3° caster angle to reduce steering pump.
All-New ATK V3 Knuckle Set optimized for large steering angles; 0° trail for fast initial response, wide throw for maximum drift angle.
Lightweight One-Piece Front Bulkhead Assembly for simple and efficient installation.
New Front Upper & Lower Arms with simplified installation and dual-position caster adjustment.
Bullhorn-Style Shock Towers at both front and rear allow for infinitely adjustable shock angles.
S PRO version includes a Servo Saver Damper for advanced protection and extended servo life.
TR56 Aluminum Oil Dampers + New Progressive DK Short Springs included in S PRO version.
Lightweight Quick-Release Battery Mount supports both standard and low-profile shorty LiPos.
All plastic components are constructed from glass fiber reinforced nylon to maintain optimal rigidity throughout the chassis.
Specifications:
1/10 MR Drift Car Kit
Adjustable Wheelbase: 257 / 266 / 275mm (adjustable +3mm / -1mm)
Hex-to-Hex Width: Front 182mm / Rear 172mm
Drive Mode: Mid Rear (MR)
Caster Angle: Adjustable between 5.5° / 7°
Camber Angle: 9.1°
Full Ball Bearings
TR56 Aluminum Hydraulic Damper Set (included)
Product weight: 1250.00 grams
Package size: 22.00 x 43.00 x 9.00cm
Factory description: MST MST RMX 4 RMX 4 S PRO 1/10 RWD Drift Car Kit
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The all-new RMX 4 by MST embodies the next generation of RWD drift cars, built upon today’s mainstream design and enhanced with innovative features. Perfectly suited for everyone from beginners to seasoned pros, the RMX 4 is engineered to deliver performance that exceeds expectations
Three Adjustable Wheelbase Options (257 / 266 / 275mm) for versatile body compatibility.
Innovative Subframe Design enables quick and easy removal of the rear suspension system.
New Short Rear Suspension Arms enhance lateral weight transfer for improved stability and control.
Quick-Release Gearbox Design for Simplified Maintenance and Differential Access.
S PRO version includes a Gear Differential as standard.
Anti-Torque 4-Gear Transmission included; easily convertible to a standard 3-gear layout for torque-positive setup.
Triple-Level Adjustable Motor Position to fine-tune chassis balance and center of gravity.
Perfect spot above the rear axle for 380 lightweight motors.
ESC mount supports both high and low CG installation options.
The Torsion-Type Dual Vertical Deck Layout enhances longitudinal rigidity while maintaining optimal lateral flexibility.
Floating Servo Mount Design prevents interference between the servo and chassis flex during cornering.
New Steering Arm System with fine Ackermann adjustment and built-in 3° caster angle to reduce steering pump.
All-New ATK V3 Knuckle Set optimized for large steering angles; 0° trail for fast initial response, wide throw for maximum drift angle.
Lightweight One-Piece Front Bulkhead Assembly for simple and efficient installation.
New Front Upper & Lower Arms with simplified installation and dual-position caster adjustment.
Bullhorn-Style Shock Towers at both front and rear allow for infinitely adjustable shock angles.
S PRO version includes a Servo Saver Damper for advanced protection and extended servo life.
TR56 Aluminum Oil Dampers + New Progressive DK Short Springs included in S PRO version.
Lightweight Quick-Release Battery Mount supports both standard and low-profile shorty LiPos.
All plastic components are constructed from glass fiber reinforced nylon to maintain optimal rigidity throughout the chassis.
Specifications:
1/10 MR Drift Car Kit
Adjustable Wheelbase: 257 / 266 / 275mm (adjustable +3mm / -1mm)
Hex-to-Hex Width: Front 182mm / Rear 172mm
Drive Mode: Mid Rear (MR)
Caster Angle: Adjustable between 5.5° / 7°
Camber Angle: 9.1°
Full Ball Bearings
TR56 Aluminum Hydraulic Damper Set (included)
Product weight: 1250.00 grams
Package size: 22.00 x 43.00 x 9.00cm
Factory description: MST MST RMX 4 RMX 4 S PRO 1/10 RWD Drift Car Kit





















