Universal Parts GY6 Final Gear
Universal Parts Final Drive Gear for 150cc and 125cc GY6 4-stroke QMI152/157 QMJ152/157 engines.- Number of Teeth (outer): 40
- Number of Splines (inner): 19
- Splined Inner Diameter (peak to peak): 18mm
- Splined Inner Diameter (valley to valley): 20mm
- Overall Outer Diameter: 75mm
GY6 QMI/QMJ 152/157, Various unlisted makes/models