KTM 250 SX [2024-2027] - Piston kit

VERTEX piston kit for KTM 250 SX 2024-2027

The VERTEX piston kit is put together for engine overhaul in the upper engine area of the KTM 250 SX from the entire 2024-2027 model year range. It bundles the components relevant for replacement and thus supports a structured renewal of pistons, piston rings and the associated seals. For this two-stroke application, the piston pin needle bearing is also included in the kit.

Function and scope of delivery

• Cast aluminum piston
• Piston rings, quantity: 2
• Piston pins and safety clips
• Top end gasket kit
• Needle bearing for the piston pin in two-stroke applications

By putting together the top-end kit, the listed components are available bundled for the renewal of the upper engine area. Piston compression is standard.

Technical data

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Diameter Ø: 66.36 mm
• Letter oversize: C
• Oversize: +0.04
• Bore diameter: 66.400000000000006 mm
• Stroke: 2T

Vehicle assignment

The VERTEX piston kit is assigned to the KTM 250 SX in the 2024-2027 model year range. The vehicle model, year of manufacture and the specified piston and bore data are decisive for the selection.