Factory cylinder head combustion chamber insert KTM

• Specially developed for extreme conditions
• Manufactured in a purpose developed alloy
• Enhanced performance from the engine due to the excellent conductivity of the material used with unchanged combustion chamber
• Reduces unwanted detonations in the cylinder that in turn has a positive effect on the service life as well as on the performance of the engine

Fits on

• TC 250
• TE 250
• 250 EXC
• 250 SX / SXS
• 250 XC-W / XCF-W