KTM 125 XC W [2023-2024] - Complete top end kit - cast pistons

VERTEX Complete Top End Kit with cast pistons for KTM 125 XC W

The VERTEX Top End Kit supports the overhaul of the upper engine area of the KTM 125 XC W and bundles the intended components in one set. The cast aluminum piston has standard compression and is designed for a 2T application.

Function and execution

The complete set makes it easier to replace pistons, piston rings and seals in the upper engine area. For two-stroke applications, the piston pin needle bearing is also part of the kit. This means that the relevant components for the renewal of the top end are put together together.

• Cast aluminum piston
• Standard piston compression
• Piston rings, piston pins and safety clips
• Top end gasket kit
• Needle bearings for two-stroke applications

Technical data

• Piston diameter: 53.96mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 54.00 mm
• Number of piston rings: 2
• Displacement version: 2T

Vehicle assignment

The VERTEX complete top end kit - cast piston is assigned to the KTM 125 XC W built in 2023-2024.

The information on piston diameter, oversize and bore diameter makes it easier to compare with the existing engine version. The set is aimed at replacing the components mentioned in the upper engine area.