Stock Variator Assembly for 50cc 2-stroke Minarelli 1PE40QMB Jog engines.
Please note: Most 49/50cc Minarelli clone engines use 17 spline variators. Confirm the number of splines on your stock variator and if you need the 15 spline version, please see related items.
- Roller Weights: 5 gram
- Inner Diameter (back plate): 12.5mm
- Number of Splines: 17
