3Racing MRC-10/BU Racing-Grade Aluminium Gear Dust Cover  [MRC-10/BU]

Team Losi Mini-Rock Crawler Aluminum Gear Dust Cover - 3RACING MRC-10/BU
Price:
USD$0.00
Brand:
3Racing
Model:
MRC-10/BU
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Precision aluminium shield for competitive crawlers

The 3Racing MRC-10/BU gear dust cover is manufactured to tighten tolerances around the Team Losi Mini-Rock Crawler gearbox, minimising contaminant ingress that can affect gear mesh and longevity. The component is intended for serious hobbyists who tune and race their crawlers.

CNC-style fit and functional durability

With design emphasis on accurate mounting geometry, the cover reduces play at the gearbox interface and provides a robust aluminium barrier against abrasive particles. The material choice supports repeatable installation and resilient track performance.

Maintenance-aware installation for tuners

The cover utilises existing screw points for rapid removal during setup changes or inspection, keeping service intervals short and enabling quick checks after runs. It is compatible with standard drivetrain setups used in competition-level Mini-Rock Crawlers.

How does the cover influence gear temperature during extended runs?

Aluminium conducts heat away from the casing surface; with normal gear ratios and lubrication the cover should not create problematic temperature rise. Monitor temperatures if you run heavy loads.

Is modification required for race-spec gear sets?

For common race-oriented gear pairs the cover fits without changes, but oversized aftermarket gears or bespoke housings may need clearance checks prior to racing.

What fastening torque and threadlocker are recommended?

Use low to medium torque to avoid distorting thin aluminium sections and a removable-grade threadlocker on steel fasteners to resist vibration while allowing future service.