KTM 300 EXC [1998-2003] - forged pistons

PROX forged pistons for KTM 300 EXC 1998-2003

The PROX forged piston is designed as a replacement piston for the KTM 300 EXC from the entire 1998-2003 model year range. The combination of aluminum and forged piston design clearly assigns the component to the upper engine area.

Technical features

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 71.95 mm
• Letter oversize: B
• Oversize: +0.01
• Stroke: 2T
• Specificity: Flat crown / lamella recess

Execution and assignment

The flat crown with lamellar recess characterizes the specific design of this piston. The combination of the diameter of 71.95 mm, the oversize letter B and the information “+0.01” supports targeted selection within the available piston dimensions.

This forged piston is assigned to the KTM 300 EXC for the years 1998, 1999, 2000, 2001, 2002 and 2003. The vehicle assignment therefore applies exclusively to this model and year of manufacture.

For selection

Before ordering, the vehicle model, year of manufacture, piston diameter, oversize letter and piston compression must be checked. This means that the version with standard compression and the specified dimensions can be selected to suit the intended application.