- RMX 4 Upgrade Parts – Episode 3: Lower Arm Mounts...
2025-11-27
- RMX 4 Upgrade Parts – Episode 2: Drivetrain System...
2025-11-24
- RMX 4 Upgrade Parts – Episode 1...
2025-11-18
- RMX 4 S PRO WB: 257 vs RMX 4 S PRO WB: 275 (RMX 4 offers...
2025-11-03
- MST RMX 4 S PRO / MTRTR Combo Set (532217A) – Pre-orde...
2025-10-16
- We’re excited to announce!
2025-10-13
- — MST 2025 Year-End Promotion —...
2025-10-03
- MST New Release – MTRTR Body Shell...
2025-09-26
- The October issue of RC Magazine Japan features the RMX ...
2025-09-12
- RMX4 S PRO KIT
2025-08-28
NEWS
820158R/BK Aluminum ATK V2 Upright (Red)/(Black)
2024-01-11
820158R/BK
Aluminum ATK V2 Upright (Red)/(Black)
Precision CNC machined, extremely lightweight design.
The Ackermann setting is oriented to provide quick response and agile control in the initial phase of steering. In the later phase of significant steering, it can withstand larger drifting angles, enabling stable control of high-angle drifts.
-Estimated release in Late January-



















