KTM 520 EXC Racing [1999-2002] - forged pistons

PROX forged pistons for KTM 520 EXC Racing

The PROX forged piston is designed as a forged piston solution for the KTM 520 EXC Racing in the 1999-2002 model year range. The technical features support a targeted selection according to piston type, compression, diameter and design of the piston crown.

Function and execution

The piston is made of aluminum and has a flat crown with 4 valve pockets. Piston compression is standard. This allows the component to be assigned based on the existing motor configuration and the specified dimensional data.

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

Suitable for the KTM 520 EXC Racing, built between 1999 and 2002. Before ordering, check in particular the diameter of 94.95 mm, the oversize letter B and the version with a flat crown and 4 valve pockets.

Factual note

The selection should be based on the dimensions and design data mentioned. The piston is assigned to the Top engine or Piston category in the Engine area.