Kit piston - Honda CR 250 R ('02-'04) - 250 2T - ProX

Please select the piston size from the box above.

ProX piston kit for Honda CR 250 R (2002-2004) - 250cc 2T. The complete application list can be found below.

Technical specifications:
- standard cylinder diameter (factory diameter): 66.40 mm
- engine type: 2-stroke
- total piston length (B): 75.00 mm
- piston pin diameter (C): 18.00 mm
- compression height (D): 29.00 mm
- ring pin position measured from center (E): 13.00 mm
- ring pin position measured from center (F): 13.00 mm
- internal distance of piston pin (G): 23.50 mm
- piston head shape: flat
- manufacturing technology: cast piston coated with molybdenum disulfide (MoS2)

Available piston sizes (A):
- A (66.34 mm)
- B (66.35 mm)
- C (66.36 mm)
- D (66.37 mm)