KTM 640 Supermoto LC 4 Prestige [2000-2006] - WÖSSNER forged pistons

WÖSSNER forged pistons for KTM 640 Supermoto LC 4 Prestige

The WÖSSNER forged piston is designed as a component for the upper engine area of the KTM 640 Supermoto LC 4 Prestige. The aluminum construction and forged design combine the specified technical dimensions with a clearly defined selection of the right engine.

Technical features

• Material: aluminum
• Piston Type: Forged
• Diameter Ø: 100.96 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 101.02mm
• Compression ratio: 11.7:1
• Number of rings: 3
• Version: 4T

Vehicle assignment

The forged piston is assigned to the KTM 640 Supermoto LC 4 Prestige from the entire 2000-2006 model year range. The diameter of 100.96 mm, the letter C and the oversize +0.02 are particularly relevant for the selection.

Selection guide

Before ordering, please compare the specified dimensions and characteristics with the requirements of your engine. The compression ratio of 11.7:1, the bore diameter of 101.02 mm and the number of rings of 3 support the clear assignment within the vehicle application mentioned.