Option for Associated, Mugen, Tekno, Xray, Kyosho; SWORKz, WRC. Flat shape with holes 6x1.4mm, laser-engraved for easy recognition. The slightly smaller diameter of 15.85mm allows better damping, and is better suited to the dampers of Sworkz, Sparko, Sworkz cars.

The TRC shock pistons are unique and currently have no equivalent on the market: the machining method as well as the material are out of the ordinary in RC.

The pistons are machined entirely in CNC with tolerances of +-0.005mm.

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

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

- the dimensional stability of this material is far superior to other pistons. That is, they will maintain their external and internal shape (in the holes) regardless of the pressure and temperature inside the shock body.

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

On the track, what does it change? The behavior of your car is transformed; your car is better damped, experiences less harshness after bumps, and becomes more predictable. You will be more comfortable and reduce your lap times with greater consistency!