3Racing CAC-140 Rear Shock Kit for Cactus 2WD - Track Tuned  [CAC-140]

3RACING Cactus 2WD Rear Damper Set - CAC-140
Price:
NZD$30.29
Brand:
3Racing
Model:
CAC-140
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Tune Your Cactus 2WD with the 3Racing CAC-140 Rear Shocks

The 3Racing CAC-140 Rear Damper Set is tailored to lift the handling of the Cactus 2WD by delivering more consistent damping performance. These shocks help reduce unsettled behaviour over rough sections and give drivers clearer feedback through corners. They are a practical upgrade for anyone wanting repeatable suspension behaviour on race day.

Smoother Damping Across Surfaces

When fitted to the Cactus 2WD, the CAC-140 dampers manage energy transfer more effectively, allowing the tyres to stay in contact with the ground. That stability pays off when negotiating mixed surfaces and tight turns.

Engineered for Reliability

Components are selected to stand up to regular running and track abuse. The kit aims to keep maintenance straightforward while preserving steady damping characteristics over many sessions.

Do these rear dampers change mounting geometry?

No geometry changes are required for a standard fit. The kit uses existing mounting positions but you may adjust spring preload and oil to fine tune stance and response.

Which spring rates suit offroad tracks?

Start with medium springs and move stiffer for high speed tracks or softer for technical, bumpy circuits. Pair spring choice with oil to balance compression and rebound.

How often should I service the dampers?

Inspect seals and oil after heavy race weekends. Regular servicing every few events keeps performance predictable and prevents premature wear.

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