KTM 450 SMR [2005-2007] - Big Bore forged pistons

VERTEX Big Bore forged pistons for KTM 450 SMR

The VERTEX Big Bore forged piston is assigned to the KTM 450 SMR in the entire 2005-2007 model year range. The piston is made of forged aluminum and has standard compression.

Technical features

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 96.96 mm
• Bore diameter: 97.00 mm
• Oversize: +2.00
• Letter oversize: 200
• Piston ring quantity: set
• Stroke: 4T

Execution and selection

The combination of 96.96 mm diameter, 97.00 mm bore diameter and the marking “+2.00” describes the specific big-bore version. The value “200” is listed as an oversize letter and supports clear assignment within the technical specification.

The standard compression allows the piston to be specifically selected based on the intended compression. The delivery is shown in the technical data as a set for the piston rings.

Vehicle assignment

The VERTEX Big Bore forged piston is intended for the KTM 450 SMR, built between 2005 and 2007. Before making your selection, please compare the dimensions and design features mentioned with the requirements of your engine.