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

WÖSSNER Pro Series forged pistons for KTM 520 EXC Racing SIX Days

The WÖSSNER Pro Series forged piston is designed for the KTM 520 EXC Racing SIX Days from 2001-2002. Its technical characteristics support a targeted selection of the engine structure of this vehicle model.

Execution and function

The piston is made of aluminum and is forged. The high-compression piston design has a compression ratio of 12.5:1. As a specific feature, the piston has a forged double bridge.

Technical data

• Brand: WOSSNER
• Piston Type: Forged
• Material: aluminum
• Diameter Ø: 94.95 mm
• Bore diameter: 95.00 mm
• Compression ratio: 12.5:1
• Letter oversize: A
• Oversize: STD
• Number of piston rings: 2
• Stroke: 4T
• Specificity: Forged double bridge

Vehicle assignment

The forged piston is assigned to the KTM 520 EXC Racing SIX Days with the full year range 2001-2002. The diameter of 94.95 mm, the bore diameter of 95.00 mm and the markings A and STD are particularly relevant for the selection.

Selection note

Before ordering, the technical characteristics should be compared with the existing engine structure. The decisive factors are the piston dimensions, the compression ratio, the number of rings and the design as a forged double bridge.