Piston Kit - KTM SX 520 / EXC 520 ('00-'02) - 520 4T - ProX

Please select the piston size from the box above.

ProX piston kit for KTM SX 520 / EXC 520 (2000-2002) - 520cc 4T. The complete application list can be found below.

Technical specifications:
- standard cylinder diameter (factory diameter): 95.00 mm
- engine type: 4-stroke
- total piston length (B): 40.20 mm
- piston pin diameter (C): 20.00 mm
- compression height (D): 13.50 mm
- pin ring position measured from center (E):
- pin ring position measured from center (F):
- internal distance of piston pin (G): 23.80 mm
- piston head shape: flat
- other information: 4 x valve pockets
- manufacturing technology: forged piston

Available piston sizes (A):
- A (94.94 mm)
- B (94.95 mm)
- C (94.96 mm)