Athena Aprilia SR 125 Variator Rollers Kit (19x17 gr.13.5) - Set of 6

This is a set of six variator rollers from Athena, specifically sized 19x17mm and weighing 13.5 grams each, designed for the Aprilia SR 125 scooter. Variator rollers are a key part of your scooter's automatic transmission, and these updated rollers help optimize how your engine's power is delivered to the wheel.

Athena uses a careful selection of materials and a special design for the roller side rails to help improve your scooter's acceleration and top speed. By reducing power loss and maintaining torque, these rollers can make a noticeable difference in how your scooter performs, especially when you're getting up to speed from a stop or looking for a bit more responsiveness.