

VERTEX offers this OEM-style piston, designed for 250cc KTM, Husqvarna, Gas Gas, and Husaberg engines. With a diameter of 66.4 mm and a two-ring design, it provides a good balance between performance, torque, and reliability.
Made of high-quality materials, it is a perfect replacement for the original piston and requires no modifications. Its design slightly increases the compression ratio (38), which improves engine torque, particularly at low and mid-range RPMs.
This model features two lubrication points to optimize lubrication and ensure a longer service life for the cylinder and piston. The skirt has also been redesigned to improve gas flow and enhance the engine's overall efficiency.
This piston is therefore ideal for optimizing the upper engine while maintaining excellent reliability.
Available sizes:
A: 66.34 mm
B: 66.35 mm
C: 66.36 mm
D: 66.37 mm
E: 67.45 mm
Allow about 15 days for this type of piston.
Fits:
HUSABERG TE 250 2016
HUSABERG TE 250 2017
HUSABERG TE 250 2018
HUSABERG TE 250 2019
HUSABERG TE 250 2020
HUSABERG TE 250 2021
HUSABERG TE 250 2022
HUSABERG TE 250 2023
HUSABERG TE 250 2024
HUSABERG TE 250 2025
KTM TPI 250 2018
KTM TPI 250 2019
KTM TPI 250 2020
KTM TPI 250 2021
KTM TPI 250 2022
KTM TPI 250 2023
KTM TPI 250 2024
KTM TPI 250 2025
Click on your bike to see all compatible parts.
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