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

Tamiya 15363 JR PRO Reinforced Gear Cover - MS Chassis protection

The Tamiya 15363 JR PRO Reinforced Gear Cover is intended to strengthen MS Chassis constructions. It offers added protection to gearbox components during close racing and practice sessions.

Designed for MS Chassis use

Specifically for the MS Chassis platform, which accepts double-shaft motors, this reinforced cover helps keep gears correctly positioned. The MS layout is commonly modified, and this part integrates with that approach.

Supporting performance upgrades

Although its main role is protective, the JR PRO Reinforced Gear Cover supports high performance configurations by reducing drivetrain flex. Use it with upgraded motors and race tyres to stabilise runs.

Fitment notes and replacement info

Compatible with all Mini 4WD PRO MS Chassis versions, the cover replaces the standard kit A-2 gear cover and A-6 battery stays. The replacement process is quick and uncomplicated.