Track-focused Tamiya 15363 JR PRO Reinforced Gear Cover for MS Chassis  [15363]

Strength and function of the Tamiya 15363 JR PRO Reinforced Gear Cover

The Tamiya 15363 JR PRO Reinforced Gear Cover adds a tougher layer to MS Chassis assemblies. Its construction is aimed at lowering the risk of gearbox damage during intensive running.

Compatibility with MS Chassis features

Made for the MS Chassis layout, including double-shaft motor setups, this reinforced cover helps preserve gear engagement when the car is under heavy load. The MS design is adaptable, and this cover fits into that upgrade path.

Performance and upgrade synergy

While primarily protective, the JR PRO Reinforced Gear Cover also supports aggressive tuning choices by keeping components aligned at speed. It pairs well with stronger motors and premium tyres for concentrated race setups.

Installation and replacement guidance

This component replaces the kit A-2 gear cover and A-6 battery stays on Mini 4WD PRO MS Chassis items. Installation is a direct swap and requires only basic tools.