KTM 450 SMR [2021] - Replica forged pistons

VERTEX Replica forged pistons for KTM 450 SMR 2021

The VERTEX Replica forged piston is assigned as an engine component for the 2021 KTM 450 SMR. Its forged aluminum design combines the specified dimensions with a standard compression of 12.6:1 and is therefore suitable for the corresponding series construction.

Function and execution

The piston is manufactured as a forged precision piston in the VERTEX manufacturing process. The design supports dimension-related selection via diameter, oversize letter and oversize value. The piston rings are provided as a set.

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Compression ratio: 12.6:1
• Piston diameter: 94.97 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 95.00 mm
• Piston rings: set
• Stroke: 4T

Vehicle assignment

The forged piston is intended for the KTM 450 SMR, built in 2021. Before selection, the specified dimensions and design should be compared with the existing engine structure, in particular the piston diameter of 94.97 mm, the bore diameter of 95.00 mm and the marking C with oversize +0.02.

Factual note

The technical selection depends on the specified vehicle assignment and the listed piston dimensions. The piston is a VERTEX Replica forged piston with standard compression.