KTM 250 EXC-F Factory Edition [2010-2011] - Forged pistons

PROX forged pistons for KTM 250 EXC-F Factory Edition

The PROX forged piston is intended for the KTM 250 EXC-F Factory Edition from the entire 2010-2011 model year range. As a component for the upper engine area, it combines a forged design with a flat crown and raised top section.

Design and piston shape

The piston is made of aluminum and has a flat crown with a raised top and 4 valve pockets. Piston compression is standard. The diameter is 75.96 mm. The letter of the oversize A is given for the assignment; the oversize version is STD.

• Brand: PROX
• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 75.96 mm
• Letter oversize: A
• Oversize: STD
• Rings Quantity: Set
• Stroke: 4T
• Specificity: Flat crown with raised top / 4 valve pockets

Vehicle assignment

The PROX forged piston fits the KTM 250 EXC-F Factory Edition, built 2010-2011. The vehicle assignment therefore expressly applies to this model name and this entire year of construction.

Technical selection

Before selecting, the diameter of 75.96 mm, the code letter A and the STD version can be compared with the existing motor data. The information on the forged construction, the aluminum and the piston shape support the technical classification of the piston for the intended engine.