KTM 525 SX RACING [2003-2006] - WÖSSNER Pro Series forged pistons

WÖSSNER Pro Series forged pistons for KTM 525 SX RACING

The WÖSSNER Pro Series forged piston is designed for the KTM 525 SX RACING from the entire 2003-2006 model year range. The design combines a forged aluminum piston type with a high compression piston compression and a compression ratio of 12.5:1.

Technical features

• Material: aluminum
• Piston Type: Forged
• Specificity: Forged double bridge
• Piston compression: high compression
• Diameter Ø: 94.95 mm
• Letter oversize: A
• Oversize: STD
• Bore diameter: 95.00 mm
• Compression ratio: 12.5:1
• Rings Quantity: 2
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the KTM 525 SX RACING for the years 2003, 2004, 2005 and 2006. When making the selection, the specified dimensions, the letter of the oversize A, the STD marking and the compression ratio of 12.5:1 must be taken into account in particular.

Execution

The forged double bridge characterizes the specific version of the WÖSSNER Pro Series. With a diameter of 94.95 mm and a bore diameter of 95.00 mm, the piston can be specifically assigned based on the technical data listed. The indication “Rings Quantity” shows 2; “Stroke” is specified as 4T.