Tamiya 94603 Mini 4WD Aluminium Side Extension Roller Mount - Wide Chassis  [94603]

Tamiya 94603 Aluminium Side Extension Roller Mount for Racing Stability

The Tamiya 94603 Aluminium Side Extension Roller Mount is an effective upgrade for Mini 4WD drivers looking to increase stability and resilience. It broadens the chassis to approximately 104mm, improving cornering control while remaining lightweight thanks to aluminium construction. The extension is compatible with many Mini 4WD platforms, making it a versatile upgrade.

Compatibility Details and Fitting Advice

This roller mount fits without modification on the Mini 4WD PRO, Mini 4WD VS, Super X, and Super TZ-X chassis. For Super-TZ and Super1 models, you will need ITEM 15242 to install correctly. That compatibility range makes the Tamiya 94603 a convenient choice for racers with mixed fleets.

Handling Improvements You Can Expect

By widening the chassis, the roller mount helps the car maintain composure through tight bends and sweeping corners. The improved lateral stability is useful for competitive racing and high speed practice sessions.