S3 ‘EXTREM’ Head Kit for SHERCO 250 SE 2016 to current
Extreme Kit:
Modifies the compression for a smooth and progressive delivery of power. Improving traction and engine control especially important in technical areas.
It's design manages to lower the temperature by eliminating the typical hot spots of the original cylinder heads.
Ideal for Extreme style riding, improving the throttle feeling.

Description
Extreme Kit:
Modifies the compression for a smooth and progressive delivery of power. Improving traction and engine control especially important in technical areas.
It's design manages to lower the temperature by eliminating the typical hot spots of the original cylinder heads.
Ideal for Extreme style riding, improving the throttle feeling.













