The POLINI 16X13 3.2 gr variator rollers are designed to optimize the performance of your scooter, ensuring a quick response and greater acceleration. Thanks to their weight of 3.2 grams, these rollers help improve the engine's power curve, ensuring smooth and responsive transmission management. Made from high-quality materials, they offer durability and wear resistance, making them ideal for those looking to enhance their riding experience. Compatible with a wide range of models, POLINI rollers represent a strategic choice for those who want to maximize their vehicle's performance.