KTM 350 SX F [2011-2027] - forged pistons

PROX forged pistons for KTM 350 SX F 2011-2027

The PROX forged piston is assigned to the KTM 350 SX F from the entire model year range 2011 to 2027. Its forged aluminum design forms the basis for a precisely manufactured piston solution in the upper engine area. The special alloy is designed to minimize friction and thereby support high reliability.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 87.96 mm
• Letter oversize: A
• Oversize: STD
• Rings Quantity: Set
• Stroke: 4T

Piston crown design

The specificity is designed as a flat crown with a raised top and 4 valve pockets. This geometry describes the specific shape of the piston and makes selection easier based on the existing engine configuration.

Vehicle assignment

The forged piston is assigned to the KTM 350 SX F for the years 2011 to 2027. When making the selection, the specified diameter of 87.96 mm, the marking A, the STD version and the standard compression must be taken into account.

With its forged aluminum design, the flat piston crown and the 4 valve pockets, the PROX piston combines the verified design features into a vehicle-specific solution for the upper engine area of the KTM 350 SX F.