Option for Associated, Mugen, Tekno, Xray, Kyosho; SWORKz, WRC. Flat shape with holes 6x1.3mm, laser-engraved for easy recognition. The slightly smaller diameter of 15.85mm allows for better damping, and better suited to the dampers of Sworkz, Sparko.

TRC shock pistons are unique and currently have no equivalent on the market: both the machining method as well as the material are outside RC norms.

The pistons are fully CNC with tolerances of ±0.005 mm.

The material has never been used in RC; it is mainly found in medical equipment and has unique characteristics:

- the coefficient of friction is much lower than POM-C pistons used for most original pistons.

- the dimensional stability of this material is far superior to other pistons. That is, they will keep their outer and inner shape (in the holes) no matter the pressure and temperature inside the damper body.

Recently, TRC has also studied the edge of the piston to avoid friction as well as wear. The piston shape is therefore unmatched.

On the track, what does that change? The behavior of your car is transformed, your car dampens better, bangs less after bumps, and becomes more predictable. You will be more at ease and reduce your lap times with greater consistency!