KTM 450 EXC RACING [2003-2007] - Forged pistons

PROX forged pistons for KTM 450 EXC RACING 2003-2007

The PROX forged piston is assigned to the KTM 450 EXC RACING in the full year range from 2003 to 2007. It has a forged aluminum design and is intended for engines with a 4T design.

Technical features

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 88.96 mm
• Letter oversize: B
• Oversize: +0.01
• Rings Quantity: Set
• Stroke: 4T

Constructive execution

The flat crown with raised top and four valve pockets form the characteristic design of this piston. The combination of standard compression, the diameter of 88.96 mm and the B marking supports a targeted selection within the specified version.

Vehicle assignment

Suitable for the KTM 450 EXC RACING, built between 2003 and 2007. The assignment refers to this model and this complete year range.

Selection note

Before ordering, the technical dimensions and the oversize marking should be compared with the existing motor. The diameter Ø 88.96 mm, the marking B and the oversize specification +0.01 are particularly relevant for the selection.