3Racing CAC-143 Cactus 2WD Shock Piston Upgrade [CAC-143]

3RACING Cactus 2WD Damper Piston Set - CAC-143

Price:

AUD$3.75

Brand:

3Racing

Model:

CAC-143

Condition:

Brand New

Quantity:

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Description
FAQ

Upgrade Your Cactus 2WD Shocks for Cleaner Control

The 3Racing Shock Absorber Piston Kit - CAC-143 is a practical upgrade for drivers who want cleaner damping response from their Cactus 2WD. By changing piston flow characteristics you can reduce pitching, improve stability on landings, and fine tune corner entry. The parts are built to resist wear so settings stay consistent during regular use.

How difficult is installation for a hobbyist?

Installation is straightforward with basic shock servicing skills: remove shock caps, swap pistons, refill with oil and bleed before reassembly.

Which oil weights pair well with these pistons?

Lighter oils work well with tighter piston ports for faster response, while heavier oils slow movement when using larger ports. Experiment to match track conditions.

Do these pistons affect rebound and compression?

Yes, piston design controls oil flow during both compression and rebound, so changing pistons directly alters both phases of shock travel.