MST MRX GT/RMX EX GT THA Rear Arm Set Charger USB Chain drive with dual disc

Chain drive with dual disc performance slipper clutch

Shock Overview:

The wheels offer the right amount of flex for increased traction and durability

this system provides the power and precision needed for the toughest challenges

High-impact ABS molded self-righting hull and canopy

MST MRX GT/RMX EX GT THA Rear Arm Set Charger USB Chain drive with dual discTHA Rear Arm Overview: MST MRX GT and RMX EX GT THA Rear Arm Set. This replacement set is intended for the MST MRX GT and RMX EX GT platforms, but can also be a great upgrade for other drift MST platforms. Compatibility MST FMX 2. 0 MST FRX MST FXX 2. 0 S MST FXX D MST MRX MST RMX 2. 0 S MST RMX 2. 5