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Universal Parts GY6 Final Gear
$22.99
- 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
Universal Parts Final Drive Gear for 150cc and 125cc GY6 4-stroke QMI152/157 QMJ152/157 engines.