3RACING 3RAC-SW05 Racing Shim Pack 5mm 0.1/0.2/0.3mm  [3RAC-SW05]

3RACING 5mm Shim Spacer 0.1/0.2/0.3mm Thickness 10pcs Each - 3RAC-SW05
Price:
USD$3.10
Brand:
3Racing
Model:
3RAC-SW05
Condition:
Brand New
Write a review

Precision Shims for Tuning and Setup

The 3RACING 5mm Shim Spacer set, model 3RAC-SW05, supplies three controlled thicknesses to help dial in fine geometric changes. These shims are intended for methodical setup work where small dimension shifts influence handling balance.

Competitive Applications and Tuning Strategy

Ideal for use on suspension pivots, steering link mountings and hub carrier spacers, the shims allow incremental adjustments to camber, toe and track width. Use systematic testing to quantify the effect of each shim stack on lap time and tyre behaviour.

Compatibility and Repeatability

Produced by 3RACING for common 5mm mounting interfaces on 1/10 scale race platforms, the pack supports repeatable setup changes. Keep shims organised by thickness for consistent reassembly and precise setup logging.

How should I document shim changes during testing?

Record the location, shim stack and baseline lap time for each change. Log tyre wear and steering response to correlate shim adjustments with performance data.

Are there preferred locations for using the 0.1mm shim?

Use 0.1mm shims for micro corrections at critical pivot points where a single hundredth of a millimetre alters neutral steer or roll centre behaviour. Apply them conservatively and retest.

Do shims affect suspension geometry linearly?

Effects are not always linear due to link geometry and flex. Expect diminishing returns and use stepwise testing to map the response curve for your specific chassis and setup.