KTM 300 EXC-E SIX Days [2008-2011] - forged pistons

PROX forged pistons for KTM 300 EXC-E SIX Days 2008-2011

The PROX forged piston is designed as a replacement piston for the KTM 300 EXC-E SIX Days in the full year range from 2008 to 2011. Its forged aluminum design combines the specified piston shape with a standard compression tailored to the intended use.

Function and execution

PROX forged pistons are made from a specific aluminum alloy. This design reduces friction and supports the reliability of the piston during engine operation. The flat crown and the lamellar recess characterize the specific design of this piston.

Technical data

• Brand: PROX
• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 71.95 mm
• Letter oversize: B
• Oversize: +0.01
• Stroke: 2T
• Specificity: Flat crown / lamella recess

Vehicle assignment

The PROX forged piston fits the KTM 300 EXC-E SIX Days, built between 2008 and 2011. The vehicle assignment refers to this model type and this complete model year range.

Selection guide

When selecting, the diameter of 71.95 mm, the oversize letter B, the oversize +0.01 dimension and the version for 2T should be taken into account. The flat crown and the lamella recess also serve to clearly assign the piston design.