MST RMX EX S Pro 1/10 RWD Electric Drift Car Kit (No Body)
About this part
Precision Drift Chassis: Superior Handling, and Flickability
The RMX EX S PRO is built on a racing-grade concept, offering an entirely Updated level of control for the RMX. Enhanced with Updated designed front and rear suspensions along with Updated short spring sets, it substantially boosts speed and enables more stable control, particularly during large-angle drifting. Whether navigating corners or accelerating out of them, it provides a smoother and more relaxed handling experience. The redesigned RMX EX S PRO introduces players to racing-grade performance at an entry-level price, complemented by a range of optional performance-enhancing kits for achieving even greater precision in control.
About The RMX EX S Pro
Steering Blocks
The ATK V2 Front steering block is utilized with an updated Ackermann setting, optimizing steering responsiveness by delivering both aggressive and flexible steering characteristics at the start of the turn, which seamlessly transitions to effectively manage larger drifting angles in the later stages, thereby ensuring stable driving throughout high-angle drifting maneuvers.
Rear Arms & Mounts
The redesigned THA adjustable short arms are implemented in the rear, accompanied by long-type suspension arm mounts to enhance rear roll and elevate flicking speed, thereby amplifying corner exit acceleration. Additionally, a re-designed rear aluminum arm mount -2 is paired with an elongated arm mount +12, offering compatibility with +13 configurations.
Highly Tuneable Chassis
The chassis offers a choice between high and low center of gravity motor position, catering to varied preferences: HCG for aggressive handling and LCG for stability. Constructed from 2.0mm thick FRP, the chassis maintains a moderate level of rigidity. Furthermore, it features a dual-piece FRP upper deck, 3.5mm thick, enhancing overall chassis rigidity. The inclusion of an Updated front damper stay and front upper deck connecting bracket ensures optimal performance and durability, complementing the chassis's design and functionality.
Features
- ATK V2 Front steering block with updated Ackermann setting for aggressive and flexible steering
- THA adjustable short rear arms with long-type suspension arm mounts to increase rear roll
- Rear aluminum arm mount -2 paired with elongated arm mount +12, compatible with +13 setups
- Choice of high/low center of gravity modes for varied handling preferences
- Equipped with switchable rear spur-gear-driving gearbox for RMX and RRX drive mode
- Updated gear differentials
- 2.0mm FRP chassis for moderate rigidity
- Dual-piece 3.5mm thick FRP upper deck enhances chassis rigidity
- Updated front damper stay and front upper deck connecting bracket
- DK-RWD front/rear short spring set for improved handling
- Lightweight quick-release battery mount
- Updated lightweight front bumper and rear handle design
Includes:
- (1) MST RMX EX S Pro
- Manual
Needed to Complete
- (1) 3+ Channel Transmitter/Receiver System
- (1) Steering Servo
- (1) 1/10 ESC and 540 Size Motor
- (1) Drift Gyro
- (1) 2S LiPo or 6-Cell NiMH Battery Pack
- (1) Compatible Battery Charger
- (1) 1/10 Lexan Body
- Polycarbonate Paint for Body
- Drift Wheels and Tires
Specifications:
| Scale Size | 1:10 |
|---|---|
| Terrain | On-Road |
| Body Style | Drift |
| Drive | 2WD |
| Rear Width | 6.7in (172mm) |
| Front Width | 7.0in (180mm) |
| Wheelbase | 10.1in (257mm) |
| Power Source | Electric |
| Assembly Level | Kit* |
*NOTE RC Kits are an unassembled Remote Control Model that require assembly, racer selected electronics, and other racer provided items. Photos of assembled kit are for illustrative purposes only. For a complete list of needed items to drive this kit please see the list above.
Manuals:
Manual
Upgrade Guide
CA Residents Prop 65 Warning
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...Reviews4.3 · 13 reviews
Kit went together nicely , was my first ever kit and i was impressed with the tolerances of all the parts and the detailed instructions
best price around when purchased. whats not to like? get one while you can.
5 stars isn’t enough in my opinion, the kit brings back the inner car geek kid from the 80’s building model cars. But this one I get to drift haha great kit and will be buying another!
very easy to build it took me 1 1/2 days to build it. This was my first kit ever haven't tried it yet but the stock alignment looks very good. 100% recommend buying it for a first kit and it is a bang for the buck.
Great kit, easy to put together and seems solid. Took a few days to build.
Reviewers largely agree the MST RMX EX S Pro is an easy, enjoyable kit for first-time builders, with detailed instructions and good part fit praised. Several describe build times of a few days. Some note the instructions can be hard to follow in places and that careful attention is needed for brake rotor and caliper sizing. One reviewer reported a brake caliper fit problem with the included bling parts, and another noted few spare parts remain after building. Two low ratings come from buyers who expected a ready-to-run package; reviewers clarify this is a chassis-only kit with no body or electronics included. Driving performance is not yet widely reported.
- + Easy build for beginners
- + Good part tolerances
- + Detailed instructions
- + Good value for the price
- − Instructions hard to follow at times
- − Brake caliper bling parts fit poorly
- − Few spare parts after build
- − Not ready-to-run, no body or electronics