S3 Extreme Enduro Cylinder Head & Insert Kit Low Compression Blue Sherco Clean the threads on the

Clean      the threads on the hole being careful not to drop dirt inside

Closed cell vent foam for preventing fine sand particles from entering the goggle eyeport

The quality of materials allows us to achieve a high performance

New Anti-Stick folding gear tip

Arch and ankle supports

S3 Extreme Enduro Cylinder Head & Insert Kit Low Compression Blue Sherco Clean the threads on theA 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