ROCHE 430006 4mm Belleville Washer T30006 - Track Tuning Washer  [RH-430006]

Precision Preload with ROCHE 430006 4mm Belleville Washer

The ROCHE 430006 4mm Belleville Washer T30006 is aimed at tuners seeking fine control over shock behaviour. These washers let you adjust initial spring tension to refine corner entry and mid-corner balance.

How They Influence Handling

By changing the preload point, Belleville washers alter how quickly the suspension reacts to load, which can improve traction and reduce unwanted dive on braking or during weight transfer.

Suitable Applications

These 4mm washers fit many 1/10 scale touring and racing cars and can be used in standard shock assemblies or on specific link points where small preload changes make a noticeable difference.