- New

Red anodized ergal exhaust valve spacer for Gas Gas EC/GP/XC/SM/MC/Ranger 2T 200-250-300 from 1997 to 2020
Improve lows-mids revs power thanks to the increase in volume of the resonating chamber.
Thickness 1cm
Screws included, gaskets not included (available separately)
Don't fits on models 2007-2013 with electric starter