KTM 450 SMR [2023-2024] - WÖSSNER forged pistons

WÖSSNER forged pistons for KTM 450 SMR

The WÖSSNER forged piston is designed for the KTM 450 SMR built between 2023 and 2024. The aluminum version has an anti-friction treatment on the shaft and is manufactured as a forged piston. The standard piston compression supports the appropriate allocation to the intended engine configuration.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 94.97 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 95.02mm
• Compression ratio: 13.5:1
• Rings Quantity: 2
• Stroke: 4T
• Specificity: gas drilling

Scope of delivery

The forged piston includes piston ring(s), retaining ring and bolt. This means that the components listed in the scope of delivery are combined to fit the piston.

Vehicle assignment

Suitable for the KTM 450 SMR, built between 2023 and 2024. The assignment refers to this entire vehicle and year of construction range.

Manufacturing

Wössner forged pistons are manufactured in Germany by specialists in engine parts for 2- and 4-stroke engines. The shaft treatment and the specified dimensional data support the technical selection based on piston diameter, bore diameter and oversize.