Universal Parts GY6 Variator Kit

Universal Parts Variator Assembly with 115mm Drive Face for 150cc and 125cc GY6 4-stroke QMI152/157 QMJ152/157 engines.
Includes 18x14 Roller Weights (13 gram)
Drive Face Inner Diameter (peak to peak): 13.6mm
Drive Face Inner Diameter (valley to valley): 15.2mm Outer Diameter (drive face): 115mm
Number of Splines: 19
SUPPORTED MODELS: GY6 QMI/QMJ 152/157, Various unlisted makes/models