Polini MAXI HI-SPEED Variator for SYM 125 ADX and Mamba

Polini presents the MAXI HI-SPEED variator for SYM 125, developed to improve transmission response and deliver a smoother, more responsive, and dynamic ride right from the start.

The kit is the result of Polini’s extensive experience in the scooter world and is dedicated to SYM 125 ADX, Mamba, Fiddle MY26, and Cruisym models. Once installed, the variator is already set up to ensure optimal performance without complex adjustments: buy Polini, install it easily, and start fast immediately.

The Polini MAXI HI-SPEED variator comes with a set of 19×17 rollers weighing 7 grams, made with a special nylon and aramid fiber compound designed to ensure durability and smooth operation over time. The roller sliding surfaces have undergone a polishing treatment to reduce friction and enhance transmission progression.

Great attention has also been paid to build quality: the chrome-plated and ground steel pin ensures precision and reliability, while the half pulley with differentiated angles allows the belt to increase its travel, optimizing transmission efficiency.

To further improve performance with the original spring, the kit also includes the Polini EVO anti-torsion slider for the compression spring, a component designed to optimize preload and make the variator system even more effective and consistent.