Description Your fuel tank needs to let air in to replace the fuel that has been used As dirt bikes often end up on their side or even upside down its handy to not have the fuel pour out when this happens The RFX fuel tank vent tube solves these problems by having two way valve that lets air in but stops fuel coming out Also the short pipe allows for easy turning of the fuel cap Specification Main Color Gold Green Red Silver Blue BlackLength about 6 8cmType Fuel SystemSub Type Fuel CapsFitment Fits most 4 stroke Pit bikes Features CNC machinedcolour anodisedtwo way breatherNote 1 Please check the size measurement chart carefully before making payment 2 Please allow 0 5 1 inch difference due to manual measurement 1 inch 2 54cm 3 The color of the actual items may slightly different from the listing images due to different computer screenPackage Included 1 X Fuel Tank Breather Pipe