DIO 50 Variator Pulley

Pick Your Size. Feel the Difference.

Ever wished your DIO 50 had that perfect balance between smooth take-offs and responsive mid-range pull? This variator pulley gives you just that, with three diameter options designed to fit different riding styles.

✔️ 89mm & 91mm – Direct fit, install and ride.
✔️ 92mm – For tuners only. Slight modifications required.
✔️ Precision-machined to keep the belt running true at all speeds.
✔️ Stronger acceleration and improved CVT flow.

📌 Compatible Models:

  • DIO AF17 / AF18 / AF27 / AF28

  • DIO-ZX AF34 / AF35

📦 Included in Package: Variator Pulley + Ramp Plate (Roller Guide)

Some riders prefer to keep it simple, others like to push limits. Whichever camp you’re in, there’s a size here for you.

Choose your weapon and let your DIO 50 deliver smoother, stronger performance.