KTM 250 SX F [2016-2022] - Complete Top End Kit - Replica forged pistons

VERTEX Top End Kit for KTM 250 SX F 2016-2022

The VERTEX complete kit for the upper engine area supports the overhaul of the engine with coordinated components. It combines the parts required for replacing the piston and seals in the upper engine area in one kit and can therefore simplify the preparation of the work.

Pistons and technical design

The kit includes a forged aluminum piston with standard compression. The version is intended for a bore diameter of 78.00 mm. The piston diameter is 77.97 mm; the oversize is given as +0.01 and assigned to the letter B.

• Material: aluminum
• Piston type: forged
• Piston compression: standard
• Piston diameter: 77.97 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 78.00 mm
• Rings Quantity: Set
• Stroke: 4T

Kit components

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

Vehicle assignment

The VERTEX Top End Kit is designed for the KTM 250 SX F built between 2016 and 2022. The technical dimensions and the design with 4T timing chain support the selection for this four-stroke application.