KTM 520 EXC Racing SIX Days [2001-2002] - WÖSSNER forged pistons

WÖSSNER forged pistons for KTM 520 EXC Racing SIX Days

The WÖSSNER forged piston is assigned to the KTM 520 EXC Racing SIX Days in the entire 2001-2002 model year range. The version with a forged double bridge and aluminum as a material offers clearly defined technical features for selecting a suitable piston within this vehicle classification.

Piston design and technical data

• Material: aluminum
• Piston Type: Forged
• Specificity: Forged double bridge
• Diameter Ø: 94.96 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 95.01mm
• Compression ratio: 11.0:1
• Rings Quantity: 2
• Stroke: 4T

Vehicle assignment

The piston is assigned to the KTM 520 EXC Racing SIX Days, built in 2001-2002. When making the selection, the vehicle type, the complete year of manufacture as well as the specified dimensions and the oversize B must be taken into account in particular.

Selection based on measurements

With a diameter of 94.96 mm, a bore diameter of 95.01 mm and the oversize +0.01 marking, the relevant dimensions for the assignment are clearly defined. The compression ratio of 11.0:1 and the design for 4T complete the key technical data. The specification of 2 for “Rings Quantity” describes the associated number of rings for this piston.