
ATHENA Roller Set 15×12 mm – 6 pieces (1.9 g)
Replace the worn rollers in your variator with this ATHENA set designed for reliable installation and long lifespan. Specifically suited for urban scooters equipped with rollers Ø15×12 mm, this set of 6 rollers restores a clean and consistent transmission behavior, essential for city riding and daily commutes.
The 1.9 g rollers modify how the variator responds to engine speed: by acting on the centrifugal force, they contribute to the balance between acceleration and cruising speed. Easy to install, they are suitable for original replacement or fine-tuning of the secondary transmission without major mechanical changes.
Choosing ATHENA rollers means opting for a quality spare part that facilitates variator maintenance and allows you to adjust your scooter's behavior according to your riding style in the city.