KTM 450 SMR [2021] - Replica forged pistons

VERTEX Replica forged pistons for the KTM 450 SMR, built in 2021

The VERTEX Replica forged piston is designed as a forged aluminum piston for the KTM 450 SMR of the full 2021 model year range. It belongs to the Top Engine range and is intended for use in the engine. The version with standard compression supports targeted selection based on the technical engine data.

Function and execution

As a central component in the upper engine area, the piston works within the cylinder bore and transfers the forces generated in the combustion chamber to the crank mechanism. The forged design and the aluminum material used are clearly defined features of this VERTEX version.

Technical data

• Manufacturer: VERTEX
• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Standard compression: 12.6:1
• Diameter Ø: 94.95 mm
• Letter oversize: A
• Oversize: STD
• Bore diameter: 95.00 mm
• Piston rings: set
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the KTM 450 SMR, built in 2021. Before ordering, check in particular the diameter, bore diameter, oversize marking and compression version based on the existing engine so that the selection matches the technical data mentioned.