Race-ready Tamiya 15363 JR PRO Reinforced Gear Cover for MS Chassis  [15363]

Tamiya 15363 - JR PRO Reinforced Gear Cover overview

The Tamiya 15363 JR PRO Reinforced Gear Cover offers dependable protection for MS Chassis projects. It is intended to extend the service life of the gearbox and reduce the chance of damage during competitive use.

What it means for MS Chassis builds

Designed to suit the MS Chassis architecture, including double-shaft motor options, this reinforced cover helps maintain gear mesh and supports common chassis adjustments. The MS platform is popular for its upgradeability, and this part complements that trait.

How it supports tuning choices

As a robust protective piece, the JR PRO cover makes higher performance setups more reliable. It works well alongside upgraded motors and high-grip tyres to keep lap times consistent.

Direct fit and replacement notes

This gear cover is a direct fit for Mini 4WD PRO MS Chassis models, replacing the standard A-2 gear cover and the A-6 battery stays. Swapping parts is quick and requires minimal rework.