KTM 350 EXC-F SIX Days [2012-2016] - Forged pistons

PROX forged pistons for KTM 350 EXC-F SIX Days

The PROX forged piston is designed for the KTM 350 EXC-F SIX Days from the entire 2012-2016 model year range. Its forged aluminum design combines the specified dimensions with a standard piston compression suitable for this engine.

Construction and execution

The piston is forged from a special alloy. This design is designed to minimize friction and thus support high reliability. The flat crown with raised top part and 4 valve pockets describe the specific shape of the piston crown.

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 87.98 mm
• Letter oversize: C
• Oversize: +0.02
• Rings Quantity: Set
• Version: 4T

Vehicle assignment

This forged piston is assigned to the KTM 350 EXC-F SIX Days, built between 2012 and 2016. Before ordering, check in particular the diameter, oversize marking and the existing piston design on the vehicle so that the selection matches the intended engine structure.

Technical selection aid

The combination of 87.98 mm diameter, oversize +0.02 and the letter C is relevant for the clear assignment within the specified version. The delivery is shown as a set when stated “Rings Quantity: Set”.