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MST - Max Speed Technology 得隆科技

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MST - Max Speed Technology 得隆科技

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MST Distributors / Dealers

http://www.rc-mst.com/contact.php

For dealer/distributor inquiries, please email to [email protected]

24/02/2026

820164
DK-RWD Competition drift spring set (F24/R26)(6&6)

The set includes a total of 6 springs: front 24mm soft/medium/hard short springs paired with rear 26mm soft/medium/hard springs.
* Perfectly suited for the MST RMX 4 series chassis

This competition-grade spring set is specially designed for RWD drifting cars, employing special piano wire to significantly enhance fatigue resistance.
Featuring a 1.5mm wire diameter short springs, these deliver faster weight transfer and superior responsiveness.

Front Springs (24mm): Optimized for aggressive corner entry. During high-speed flicking and nose-dive, these springs allow the front end to recover its ride height rapidly, enabling faster exit speeds.

Rear Springs (26mm): Designed to maintain robust support even with a low rear ride height configuration, ensuring high-precision handling and control.

* This series is ideal for drivers who prefer an aggressive driving style.

11/02/2026

We are excited to announce the latest news about the MST RMX 4 GT Competition-Level RWD Drift Car Kit.

532219R/BK
RMX 4 GT 1/10 Competition-Level RWD Drift Car Kit (red)/(black)

The all-new generation RMX 4 GT is MST’s high-end competition drift chassis, designed with a lightweight concept, focusing on quick adjustments and easy maintenance.
Featuring a newly developed steering system, redesigned front and rear suspension, and simplified lightweight components, the RMX 4 GT delivers exceptional stability and agile directional response, allowing drivers to experience precise and dynamic control on the track.

For more details and features of the RMX 4 GT, please visit our official website.
https://www.rc-mst.com/product_car_info.php?class_sn=1&class_sn2=188&sn=4212

The initial order volume has exceeded expectations, and the first production batch is already fully reserved. Partial shipments will be delivered progressively.
The second batch is now open for orders. Don’t miss your chance!

Thank you all for your great support of the RMX 4 GT!

SPECIFICATION
• Scale: 1/10 MR Drift Car Kit
• Adjustable Wheelbase: 257mm (+3mm / -1mm)
• Hex-to-Hex Width: Front 182mm / Rear 168mm (adjustable)
• Drive Mode: RWD (MR)
• Caster: 7° (adjustable 5.5° / 8.6°)
• Camber: 10° (adjustable)
• Full Ball Bearing
• Aluminum TDA Hydraulic Damper Set

Key Features
• Ultra-lightweight, high-rigidity chassis combining carbon fiber and aluminum components.
• Dedicated lightweight carbon fiber lower deck for RMX 4 GT, weighing only 37g.
• Minimalist carbon fiber front bulkhead structure for reduced front-end weight.
• Innovative removable subframe design for quick rear suspension servicing and adjustment.
• Quick-release gearbox design for fast differential maintenance.
• 4-gear reverse-torque transmission design, convertible to 3-gear forward-torque layout without additional parts.
• Aluminum motor mount with 4-step height adjustment for precise center-of-gravity tuning.
• Flexible ESC mounting positions for high or low CG configuration.
• Lightweight steering system delivering faster response and improved precision.
• The steering system can be configured for left-side or right-side drive to suit user preferences.
• New front upper and lower suspension arms with aluminum upper arm mount offering three-step caster adjustment.
• Standard high-end TDA aluminum dampers with newly developed DK hard-series competition short springs.

04/02/2026

RMX 4 GT is coming.
Next-generation competition RWD drift machine.
More details coming soon.

24/12/2025

🎄✨ Season’s Greetings from MST ✨🎄

As the year comes to a close, we would like to sincerely thank our partners, distributors, and RC enthusiasts around the world for your continued support and trust.

Wishing you a joyful holiday season and a New Year filled with success, excitement, and great moments on and off the track.
We look forward to creating even more together in the year ahead.

Merry Christmas & Happy New Year!
— MST Team

23/12/2025

RMX 4 Upgrade Parts – Episode 9: Adjustable Turnbuckles

210739R/BK
RMX 4 Full Turnbuckle Set (Red/Black)

The RMX 4 S PRO comes standard with non-adjustable links, allowing most drivers to easily complete the build by following the manual and immediately enjoy the factory setup—delivering a well-balanced and enjoyable drifting experience right after completing of assembly.

Factory Setup Philosophy

-Achieves high agility while maintaining stable and predictable handling.

-Balanced average speed when entering and exiting corners.

-At shallow drift angles, enhances front counter-steer continuity and speed extension.

-At large drift angles, reduces lateral resistance.

This concept ensures that most drivers can enjoy a fun and competitive drifting experience on the track when choosing the RMX 4.

Of course, advanced drivers will never settle for factory settings alone. To create a truly personalized drifting setup and driving style, the full adjustable turnbuckle set allows complete suspension fine-tuning to meet your demands.

For drivers who are less familiar with setup adjustments, the full turnbuckle set can still be used effortlessly, as it comes with a clear and comprehensive factory-spec adjustment guide.

19/12/2025

RMX 4 Upgrade Parts – Episode 8: Damper Stays

210709R/BK
Aluminum Front Damper Stay (Red/Black)
-High-rigidity aluminum structure delivers more direct shock feedback.
(Recommended to pair with 210710R/BK)

210710R/BK
Aluminum Head Mount (Red/Black)
-High-rigidity aluminum body reinforces overall Front Head stiffness.

210729R/BK
RMX 4 Aluminum Rear Damper Stay Set (Red/Black)
-High-rigidity aluminum structure provides more direct shock feedback.

12/12/2025

RMX 4 Upgrade Parts – Episode 7: Upper Deck Reinforcement

210732R/BK
Aluminum Servo Mount (Red/Black)
-Improved torsion resistance for more precise servo operation.

210746R/BK
Aluminum Upper Deck Mount (Red/Black)
-Reinforces joint rigidity and durability.

05/12/2025

RMX 4 Upgrade Parts – Episode 6: Upper Deck System

210736R/BK
RMX 4 Carbon Lightweight Front Head Mount (Red/Black)
-Carbon main structure provides a lightweight yet rigid Front Head design.
-Paired with aluminum upper arm mounts for improved precision and smoothness.
-Reinforced with aluminum posts to increase overall Front Head rigidity.

210735R/BK
RMX 4 Carbon Lightweight Rear Link Plate Set (Red/Black)
-Carbon construction offers both lightweight performance and high rigidity.
-Torsion slot design enhances rear-wheel traction, with even greater synergy when paired with the 210737 carbon chassis.

210738
RMX 4 Carbon Lightweight Upper Deck
-Carbon construction delivers lightweight performance with high rigidity.
-Torsion-type dual vertical deck layout improves longitudinal stiffness while maintaining optimal lateral flex.

02/12/2025

RMX 4 Upgrade Parts – Episode 5: Chassis

210737R/BK
RMX 4 Carbon Lightweight Adjustable WB 257/266/275 Lower Deck (Red/Black)
-Reduces chassis weight by up to 50%.
-Lightweight design while maintaining structural rigidity.
-Quicker acceleration when exiting corners.
-Faster initiation speed when starting a drift.

28/11/2025

RMX 4 Upgrade Parts – Episode 4: Steering System

210703R/BK
Carbon Steering Arm Set (Red/Black)
-High rigidity and lightweight design.
-Faster steering response.
-Enhanced torsion resistance for greater steering precision.

210701R/BK
Aluminum Steering Joint Plate (Ackermann Adjustable) (Red/Black)
-High rigidity and lightweight design.
-Enhanced torsion resistance for greater steering precision.
-Wider adjustable Ackermann range.

210720R/BK
Aluminum Steering Arm Mount (Red/Black)
-New steering arm system with fine Ackermann adjustment and built-in 3° caster angle to reduce steering pump.
-Provides more precise and stable steering arm operation.

820162R/BK
Aluminum ATK V3 Upright (Red/Black)
-All-new ATK V3 knuckle set optimized for large steering angles.
-More precise steering with faster response.

Address

台中市后里區月眉東路一段185號
Taichung
421

Opening Hours

Monday	08:00 - 17:00
Tuesday	08:00 - 17:00
Wednesday	08:00 - 17:00
Thursday	08:00 - 17:00
Friday	08:00 - 17:00

Website

http://www.rc-mst.com/

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