MS24 REAR PULLEY GY6 125-150 30725701

Universal Parts Rear Clutch assembly for 150cc and 125cc GY6 QMJ152/157 and QMI157 4-stroke engines.

• Inner Diameter (bell): 125mm
• Outer Diameter (bell): 137mm
• Number of Splines: 19
• Splines Inner Diameter (peak to peak): 13.6mm
• Outer Diameter (pulley): 142mm (5.6 inches)