KTM 125 SX [2016-2022] - Piston kit

VERTEX piston kit for KTM 125 SX 2016-2022

The VERTEX piston kit supports the overhaul of the upper engine area of the KTM 125 SX. As a top-end kit, it bundles the components relevant for replacement and helps to renew pistons, piston rings, piston pins and the associated seals in a coordinated set. The version is intended for the 2T engine.

Function and scope of delivery

The kit is designed to replace the piston and components in the upper engine area. This allows the components required for this maintenance work to be selected together.

• Piston
• Piston rings
• Piston pin
• safety clips
• Top end gasket kit
• Needle bearing for the piston pin in the 2T application

Technical data

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Diameter Ø: 53.97 mm
• Letter oversize: D
• Stroke: 2T

Vehicle assignment

The VERTEX piston kit fits the KTM 125 SX from 2016-2022. The vehicle assignment refers to this complete year range.

Selection guide

In addition to the vehicle model and year of manufacture, the diameter of 53.97 mm, the oversize letter D and the standard piston compression are particularly important for the selection. In this way, the technical features of the kit can be specifically matched to the intended engine.