KTM 450 EXC Racing Factory Edition [2005-2007] - Replica forged pistons

VERTEX Replica forged pistons for the KTM 450 EXC Racing Factory Edition

The VERTEX Replica forged piston is assigned to the KTM 450 EXC Racing Factory Edition in the full 2005-2007 model year range. Its technical characteristics support a targeted selection when repairing or building the right engine.

Design and technical data

• Piston type: forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 88.94 mm
• Letter oversize: A
• Oversize: STD
• Bore diameter: 89.00 mm
• Compression ratio: 11.0:1
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The piston is assigned to the KTM 450 EXC Racing Factory Edition, built between 2005 and 2007. Before making your selection, please compare the diameter Ø, bore diameter, letter oversize and compression ratio with the requirements of your engine.

Selection guide

With a diameter of 88.94 mm and a bore diameter of 89.00 mm, the piston offers clearly defined dimensions for assignment. The marking A and the STD version are among the relevant selection features of this replica forged piston. The compression ratio is 11.0:1; piston compression is specified as standard.

The combination of forged design and aluminum as a material describes the basic construction of the piston. The indication “Set” in Rings Quantity indicates the corresponding set version.