KTM 620 LC 4 Competition [1998-1999] - WÖSSNER forged pistons

WÖSSNER forged pistons for KTM 620 LC 4 Competition

The WÖSSNER forged piston is a piston for the KTM 620 LC 4 Competition from the 1998-1999 model year range. The version is made of aluminum and has a forged piston design. This makes the component suitable for the targeted selection of a suitable piston based on the specified dimensions and engine data.

Technical features

• Material: aluminum
• Piston Type: Forged
• Diameter Ø: 101.94 mm
• Letter oversize: 100
• Oversize: +1.00
• Bore diameter: 102.00 mm
• Compression ratio: 11.7:1
• Rings Quantity: 3
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the KTM 620 LC 4 Competition, built between 1998 and 1999. The specified diameter of 101.94 mm, the bore diameter of 102.00 mm and the oversize +1.00 are particularly relevant for the selection.

Execution

The combination of aluminum, forged piston design, a compression ratio of 11.7:1 and three rings describes the technical configuration of this piston. The oversize marking is indicated by the letter 100. The Stroke 4T version supplements the technical product data for the intended area of ​​application.