S3 Extreme Enduro Cylinder Head & Insert Kit Low Compression Orange KTM The Boyesen Rad Valve features

The Boyesen Rad Valve features a sophisticated array of performance attributes designed to provide peak horsepower gains

Integrated 5-Snap Pattern for Aftermarket Shields and Visors

anti microbial material

then passed through aligned vent

CNC-bewerkt aluminium met hoogwaardige geanodiseerde afwerking

S3 Extreme Enduro Cylinder Head & Insert Kit Low Compression Orange KTM The Boyesen Rad Valve featuresA kit developed for the Enduro Extreme piloting, where the power control is a must. More traction Soft Bottom Very easy to ride Made for extreme enduro riders In addition, the S3 cylinder head design provides: Temperature reduction Less weight Spectacular look Includes: Extreme insert, cylinder head and toric set