KTM 250 EXC [2000-2005] - forged pistons

PROX forged pistons for KTM 250 EXC 2000-2005

The PROX forged piston is assigned to the KTM 250 EXC in the full year range from 2000 to 2005. It is designed as a piston for the upper engine area and combines a forged design with an aluminum piston.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 66.34 mm
• Letter oversize: A
• Oversize: STD
• Stroke: 2T
• Specificity: Flat crown / lamella recess

Suitable for

The vehicle assignment applies to the KTM 250 EXC built between 2000 and 2005. Before ordering, check in particular the specified diameter of 66.34 mm and the “A” and “STD” markings so that the design matches the existing motor.

Execution for engine overhaul

The flat crown and the lamella recess are among the defining features of this piston design. The standard piston compression and the “2T” designation assign the component to the specified two-stroke engine. The forged piston is offered as a PROX product for the aforementioned KTM 250 EXC.