Piston Kit - Yamaha YZ 80 ('93-'01 - USA version - 82cc) - 80 2-stroke - ProX

Please select the piston size from the box above.

ProX piston kit for Yamaha YZ 80 (USA version - 82cc) manufactured between 1993-2001 - 80cc 2T. The complete application list can be found below.

Technical specifications:
- standard cylinder diameter (factory diameter): 47.00 mm
- engine type: 2 stroke
- total piston length (B): 54.50 mm
- piston pin diameter (C): 14.00 mm
- compression height (D): 19.00 mm
- pin ring position measured from center (E): 11.00 mm
- pin ring position measured from center (F): -
- internal distance of piston pin (G): 17.25 mm
- piston head shape: domed
- other information: -
- manufacturing technology: cast piston

Available piston sizes (A):
- B (46.94 mm)
- C (46.95 mm)
- D (46.96 mm)