Fuel Tank Cap Valve Vent Hose For ATV PIT Dirt Bike Color: Gold Your fuel tank needs to let air in to replace the fuel you use. As dirt bikes often end up on their side or even upside down its handy so you don't have fuel spilled when it does. The fuel tank vent pipe solves these problems through a one-way valve that lets air in but stops the fuel from being extracted. Also, the short pipe allows you to easily rotate the fuel cap. Color: GoldProduct Name: Fuel Tank Vent Pipe ! Length: Approx. 70mm Type: Fuel System Subtype: Fuel CapsMounting: Universal for Pit BikesCNC Machining & Color Anodized & One-Way Air Vent Replaces the old vent line, never fittedAllows your fuel tank to breathe and prevent splashing out of the overflow hoseGorgeous anodized surface and awesome lightOne-way valve to prevent fuel from flowing back from the fuel tank in case of a fallKeeps ventilated air in the tank fuel, but does not allow fuel to flow outEasy to install. It may or may not fit without modification. Package Included: 1 x Fuel Tank Vent PipeNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.