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The MST RMX 4 22B is a 1/10 scale rear-wheel-drive brushless RTR drift car featuring MST's next-generation RMX 4 chassis and factory-developed drift setup. This version comes with a factory-finished Black 22B body and a complete sensored brushless electronics package.
The RMX 4 offers extensive tuning capability with multiple wheelbase settings, a convertible transmission layout, adjustable motor positioning, high-angle steering, and hydraulic dampers.
1/10 scale RWD drift car
Factory-finished Black 22B body
Professional factory drift setup
Adjustable 257mm, 266mm, and 275mm wheelbases
4-gear anti-torque transmission
Convertible 3-gear transmission configuration
Three-position adjustable motor mount
Quick-release gearbox
Removable rear subframe
Adjustable caster
ATK V3 steering knuckles
Hydraulic dampers with DK competition short springs
Full ball-bearing drivetrain
XBLS S60A sensored brushless ESC
XBLS 17.5T sensored brushless motor
B-07MG metal gear steering servo
MGX professional drift gyro
XTR-03 2.4GHz radio system
(1) MST RMX 4 1/10 RWD Brushless RTR Drift Car
(1) Factory-Finished Black 22B Body
(1) XTR-03 2.4GHz Transmitter
(1) XBLS S60A Sensored Brushless ESC
(1) XBLS 17.5T Sensored Brushless Motor
(1) B-07MG Metal Gear Steering Servo
(1) MGX Professional Drift Gyro
(1) Product Manual
(1) 2S LiPo or 6-Cell NiMH Battery with T-Style Connector
(1) Compatible Battery Charger
(4) AA Batteries for Transmitter
NOTE: MST test drives RTR vehicles before shipment to verify proper operation. Minor marks on the tires may be present from factory testing. Wheel design may vary from the wheels shown in product photos.
This product was added on 10/05/2026 by JM.