KTM 450 EXC Racing SIX Days [2003-2007] - Forged pistons

VERTEX forged pistons for KTM 450 EXC Racing SIX Days

The VERTEX forged piston is intended as a forged aluminum version for the KTM 450 EXC Racing SIX Days in the 2003-2007 model year range. The technical design supports a targeted selection when repairing the engine when the piston diameter, oversize and compression ratio must exactly match the intended use.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: high compression
• Diameter Ø: 88.96 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 89.00 mm
• Compression ratio: 12.0:1
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the KTM 450 EXC Racing SIX Days, built between 2003 and 2007. The information on diameter Ø, letter oversize, oversize and bore diameter makes it easier to compare it with the requirements of the respective engine.

Selection note

When making the selection, the diameter of 88.96 mm, the oversize +0.02 with the letter C and the bore diameter of 89.00 mm should be taken into account in particular. The compression ratio of 12.0:1 and the design for 4T characterize the technical design of this piston.