GAS GAS STOCKS + NOCK S3 EXTREME XTR-985TPI-300-R

Kit Extreme:

It modifies the compression for a smooth and progressive delivery of power, improving traction and engine control, which is so important in technical areas.

Its design manages to lower the temperature by eliminating the typical hot spots of the original cylinder heads.

Ideal for Extreme style riding, who seek control and refine technical riding.

*All kits include: cylinder head cover, cylinder head according to choice and O-rings.