Kit piston - Yamaha YZ 65 ('18-'20) - 65 2T - ProX

Please select the piston size from the box above.

ProX piston kit for Yamaha YZ 65 manufactured between 2018-2020 - 80cc 2T. The complete application list can be found below.

Technical specifications:
- standard cylinder diameter (factory diameter): 43.50 mm
- engine type: 2-stroke
- total piston length (B): 50.00 mm
- piston pin diameter (C): 12.00 mm
- compression height (D): 18.00 mm
- pin ring position measured from center (E): 9.50 mm
- pin ring position measured from center (F): -
- internal distance of piston pin (G): 17.00 mm
- piston head shape: domed
- additional information: -
- manufacturing technology: cast piston

Available piston sizes (A):
- A (43.44 mm)
- B (43.45 mm)
- C (43.46 mm)