Mugen Seiki MRX4/MRX4-R 3mm Graphite Radio Tray MRX4-17/SG by 3Racing  [MRX4-17/SG]

Mugen Seiki MRX4 /Mugen Seiki MRX4-R 3mm Graphite Radio Tray - 3Racing MRX4-17/SG
Price:
USD$37.90
Brand:
3Racing
Model:
MRX4-17/SG
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Race-oriented graphite radio tray for MRX4 setups

Manufactured as a direct-fit replacement for 1/10-scale Mugen Seiki MRX4 and MRX4-R touring chassis, this 3mm graphite tray offers a stiff, low-mass platform for receiver installation and wiring management. The plate gives a repeatable mounting datum used during precision setup and tuning sessions.

Performance role: the tray occupies the standard radio bay and preserves factory component spacing to avoid changing suspension or drivetrain geometry. It enables clean cable routing and consistent receiver positioning, supporting predictable handling adjustments during setup iterations.

Assembly notes: fasten the tray using the chassis original screw points and hardware, verify torque on all fixings, and employ foam pads or double-sided foam tape for receiver vibration control. Route antenna and power leads clear of moving mechanisms and ensure no interference with steering travel.

Specifications

  • Item Mugen Seiki MRX4 / MRX4-R radio tray
  • Material 3mm graphite
  • Model Number MRX4-17/SG
  • Compatibility Mugen Seiki MRX4, MRX4-R

Use this precision graphite tray to standardise receiver mounting and wiring during competitive setup of MRX4-series touring cars.

How does this tray affect setup repeatability?

By providing a fixed, rigid receiver mounting surface, the tray reduces variation in electronics placement between runs, making balance and handling comparisons more reliable.

Any recommended isolation strategy?

Use thin closed-cell foam or double-sided foam tape under the receiver to limit high-frequency vibration without lifting the component height significantly.

Will it work with digital receivers and telemetery modules?

Yes, compact digital receivers and small telemetry modules that fit the radio bay footprint can be mounted; secure them with adhesive or foam and route antenna to minimise metal contact.

Material care and service life?

3mm graphite is dimensionally stable and light but should be inspected for edge chipping after impacts; replace if structural cracks appear near screw holes.