3Racing Cactus 2WD ECS Tary CAC-146 Racing Setup Kit  [CAC-146]

3RACING Cactus 2WD ECS Tary - CAC-146
Price:
USD$3.80
Brand:
3Racing
Model:
CAC-146
Condition:
Brand New
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Race-Focused Precision and Tuning

The 3Racing Cactus 2WD ECS Tary, model CAC-146, is developed for competitive drivers who need repeatable handling and robust component life. The kit improves steering accuracy and mid-corner stability, allowing precise setup adjustments for different track conditions. It fits common 2WD chassis patterns to simplify workshop installation and setup work.

Competitive Features and Materials

The 3Racing Cactus 2WD ECS Tary uses design choices that favour predictable behaviour under load. Components are positioned to reduce flex and concentrate strength where needed, aiding consistent damping response and tyre contact patch control. The result is a package that supports finer tuning without compromising durability.

Setup Guidance for Tuners

For race tuning, start with neutral camber and a medium rebound setting, then dial in toe and anti-squat for your track. Use tyre selection and shock oil to dial grip levels, and document each change so lap time effects can be evaluated systematically.

What chassis geometry changes benefit from fitting the CAC-146?

Adjustments to front caster and roll centre can be used to refine turn in and mid-corner balance when using the CAC-146; small incremental changes are recommended while logging lap times.

Which components should be inspected most frequently after race use?

Check suspension mounts, hinge pins and drive train bearings after each race meeting. Replace worn items promptly to keep tuning stable and prevent secondary damage.