KTM 450 EXC RACING [2008] - Forged pistons

PROX forged pistons for KTM 450 EXC RACING 2008

The PROX forged piston is designed for the KTM 450 EXC RACING from 2008. As a forged aluminum version, it combines OEM quality with a specific aluminum alloy that reduces friction and supports reliability.

Execution and function

The piston shape has a flat crown with a raised top and 4 valve pockets. The standard piston compression and the design for 4T are the key features of this version. The piston is designed to have a diameter of 94.94 mm.

Technical data

• Brand: PROX
• Piston type: forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 94.94 mm
• Letter oversize: A
• Oversize: STD
• Rings Quantity: Set
• Stroke: 4T
• Specificity: flat crown with raised top / 4 valve pockets

Vehicle assignment

The PROX forged piston fits the KTM 450 EXC RACING, built in 2008. The assignment refers to this vehicle and this entire year range.

Selection note

When making the selection, the diameter of 94.94 mm, the STD version and the oversize letter A should be taken into account in particular. The technical features should be compared with the existing engine stock before ordering.