KTM 300 EXC SIX Days [2004-2017] - Race/Special cast pistons

VERTEX Race/Special cast pistons for KTM 300 EXC SIX Days

The VERTEX Race/Special cast piston is intended for the KTM 300 EXC SIX Days in the entire model year range from 2004 to 2017. As a component for the upper engine area, it combines the specified dimensions with a standard compression and is therefore suitable for a near-production replacement within the specified vehicle assignment.

Function and execution

The piston is made of aluminum and is designed as a cast piston. The single-ring design is tailored to the intended use in two-stroke engines. VERTEX specializes in the production of engine components for off-road machines and is used as an original equipment manufacturer by motorcycle manufacturers and teams in the MX World Championship.

Technical data

• Piston Type: Cast
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 71.94 mm
• Bore diameter: 72.00 mm
• Letter oversize: A
• Oversize: STD
• Stroke: 2T
• Design: Single ring piston

Vehicle assignment

Suitable for the KTM 300 EXC SIX Days, built between 2004 and 2017. The assignment refers to this model and the complete year range mentioned.

Factual note

The piston diameter of 71.94 mm, the bore diameter of 72.00 mm and the markings A and STD are particularly important for the selection. These technical features should be compared with the existing engine structure before ordering.