KTM 450 SX RACING [2003-2006] - WÖSSNER forged pistons

WÖSSNER forged pistons for KTM 450 SX RACING

The WÖSSNER forged piston is designed for the KTM 450 SX RACING from the entire 2003-2006 model year range. As a forged aluminum version, it belongs to the engine or top engine range and is specified as a piston for a 4T engine.

Technical features

• Material: aluminum
• Piston Type: Forged
• Diameter Ø: 94.97 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 95.01mm
• Compression ratio: 12.0:1
• Rings Quantity: 2
• Stroke: 4T

Selection and assignment

The dimensions support the targeted selection for the intended engine application. Particular attention should be paid to the Ø diameter of 94.97 mm, the bore diameter of 95.01 mm and the oversize marking with the letter B and the value +0.01.

The specified compression ratio is 12.0:1. The version is specified with 2 rings and intended for the 4T range. Please compare the technical dimensions and markings with the existing engine version before making your selection.

Vehicle assignment

Suitable for:

• KTM 450 SX RACING, built between 2003 and 2006