Athena Aprilia 125 Variator Rollers Kit (20x17 gr.12.5) - Set of 6

This kit gives you six variator rollers, each measuring 20x17mm and weighing 12.5 grams. These rollers are a key part of your scooter's automatic transmission, working inside the variator to change gear ratios as you accelerate. When you twist the throttle, these rollers move outward due to centrifugal force, changing the belt's position and effectively shifting your scooter through its gears.

Athena has put together these rollers with careful material selection and a special design for the roller side rails. This attention to detail helps your scooter's variator work more efficiently, aiming for an increase in speed and acceleration while minimizing power loss. They're made to fit right and perform reliably, helping your Aprilia 125's drivetrain operate smoothly.