XRAY 303121-K Black 3x6x0.5mm Shim Set for On-Road  [XR-303121-K]

XRAY 303121-K Aluminum Shim 3x6x0.5mm - Black (10)
Price:
£8.76
Brand:
XRAY
Model:
XR-303121-K
Condition:
Brand New
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Accurate Suspension Shimming with XRAY

The XRAY 303121-K Aluminum Shim Set is intended for hobbyists who want precise control over suspension geometry. These black aluminium shims measure 3x6mm with a 0.5mm thickness and are suitable for making subtle changes that improve steering response and chassis balance on on-road layouts.

Refine Steering and Balance

Engineered for repeatable adjustments, these XRAY shims help keep alignment consistent after setup changes. The black-treated surface adds a layer of protection against corrosion while remaining lightweight for performance-minded builds.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

How many shims should I try at first for tuning?

Start with a single 0.5mm shim and assess handling; increase in single increments to track changes without overcorrecting the setup.

Are these shims suitable for both front and rear suspension tweaks?

Yes, they can be used front or rear where small geometry shifts are needed, provided the mounting hole and bore match the application.

Will the black finish prevent corrosion in humid environments?

The black finish gives added protection compared to bare aluminium, but regular cleaning and drying after wet use will extend service life.

Can I stack these shims to reach different thicknesses?

Yes, stacking is a common method to achieve non-standard thicknesses, but check for secure seating and avoid creating gaps that could shift under load.

How do I check compatibility with my chassis before buying?

Measure the hole diameter and spacing on your parts and compare with the shim dimensions, or test-fit a single shim to confirm clean seating and alignment.

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