A variator part for 2-stroke scooters with a belt-driven variator. The variator (CVT) smoothly changes the ratio between the engine and the rear wheel without shifting gears.
Replace variator parts if there are jerks during acceleration, vibration, loss of responsiveness, or noise from under the left cover. They are usually checked together with the belt and rollers. Variator parts wear together, so when replacing, it is worth inspecting the belt, the rollers and both pulley surfaces.
What to consider when choosing:
- engine and drive type
- dimensions and fit on the shaft
- condition of the belt
