Rear fender Cylinder Italkit CI.34.085.G KTM 85 SX 18-25 d.47mm

Italkit Ø47 mm cylinder head insert for kit Cylinder CI.34.085.G for KTM 85 SX 2018-2025, specifically developed to work with a domed-head piston.

The cylinder head insert is a key part in correctly defining the combustion chamber and the Squish area. Its geometry is designed to work together with the profile of the corresponding piston, maintaining the necessary clearance and shape to achieve stable combustion and proper overall operation.

Installing the correct cylinder head insert is especially important in high-performance 2-stroke engines, since incorrect geometry can alter the compression, the Squish, and the engine's thermal behavior. This Italkit version has been specifically developed for the CI.34.085.G assembly, avoiding the need to adapt a generic cylinder head insert.

Features:

• Diameter: Ø47 mm.
• Designed for a domed-head piston.
• Compatible with the Italkit CI.34.085.G Cylinder kit.
• Application: KTM 85 SX 2018-2025.