3Racing CAC-105 Technical Composite Chassis for Kyosho Cactus 2WD  [CAC-105]

3RACING Cactus 2WD Composit Main Chassis - Kyosho CAC-105
Price:
USD$10.10
Brand:
3Racing
Model:
CAC-105
Condition:
Brand New
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Setup-focused composite chassis from 3Racing

The 3Racing Cactus 2WD Composite Main Chassis is produced to support targeted setup adjustments on Kyosho Cactus 2WD cars. The CAC-105 balances stiffness and controlled flex to allow predictable load transfer and fine tuning of roll centre and weight bias. Racers aiming to optimise corner entry and mid-corner balance will find the chassis responds well to spring, damper and anti-roll bar changes.

How does the CAC-105 affect chassis tuning range?

The composite plate increases torsional stiffness and shifts the tuning window, enabling finer adjustments to roll stiffness via springs and sway bars without masking suspension geometry changes.

What setup changes are recommended after fitment?

Expect to revisit shock damping and spring rates to match the new chassis stiffness. Minor changes to toe and camber may also be beneficial to regain optimal tyre contact through cornering phases.

Is the CAC-105 suitable for competitive club racing?

Yes, the CAC-105 is designed with competitive use in mind. It provides a stable baseline for setup work and helps drivers extract consistent lap times when combined with calibrated suspension and tyre choices.