The XRAY 303121 Aluminium Shim Set is aimed at model drivers who want fine control over suspension geometry. The three thickness options 1.0mm, 2.0mm and 3.0mm let you make precise changes to roll centre, toe and small alignment settings.
These shims are manufactured from aluminium and feature a blue anodised finish for longevity and quick recognition in a parts box. The kit includes four items of each thickness so you can apply consistent changes to front and rear assemblies and still have spares for adjustments.
Using thin shims is a low risk way to explore handling variations; slight thickness changes can shift behaviour at turn-in and mid corner. Integrate the shims into your setup notes so you can reproduce successful configurations at future events.
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