KTM 250 EXC-F SIX Days [2024-2025] - Complete Top End Kit - Replica Forged Pistons

VERTEX Complete Top End Kit with forged replica piston

The VERTEX Top End Kit bundles the components for replacing the piston and seals in the upper engine area. This supports a structured engine overhaul and reduces the effort involved in selecting individual parts. The piston is made of aluminum and has a forged design.

Function and scope of delivery

The set contains the components intended for changing the piston. For this four-stroke application, a timing chain is also included in the kit.

• Piston
• Piston rings
• Piston pin
• safety clips
• Top end gasket kit
• Timing chain for four-stroke kits

Technical data

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 80.98 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 81.00 mm
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The VERTEX complete top end kit - replica forged pistons is assigned to the KTM 250 EXC-F SIX Days built in 2024-2025.

The information on piston diameter, oversize and bore diameter makes it easier to technically select the right top-end kit for this vehicle.