KTM 520 EXC Racing SIX Days [2001-2002] - Forged pistons

PROX forged pistons for the KTM 520 EXC Racing SIX Days

The PROX forged piston is assigned to the KTM 520 EXC Racing SIX Days from the entire 2001-2002 model year range. Its design is tailored to the specified dimensions, the standard piston compression and the defined oversize B.

Function and execution

The piston is made of aluminum and is forged. The flat crown with 4 valve pockets forms a clearly defined feature for selection within the appropriate engine configuration. The marking “4T” indicates the specified four-stroke version.

Technical data

• Brand: PROX
• Component: forged piston
• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 94.95 mm
• Letter oversize: B
• Oversize: +0.01
• Rings Quantity: Set
• Stroke: 4T
• Specificity: Flat crown / 4 valve pockets

Vehicle assignment

The forged piston is assigned to the KTM 520 EXC Racing SIX Days, built in 2001-2002. The diameter of 94.95 mm, the oversize letter B and the oversize +0.01 information are particularly relevant for the selection.

Selection note

Before ordering, please compare the piston features mentioned with the existing engine configuration. The key factors here are the forged aluminum design, the standard piston compression and the flat crown with 4 valve pockets.