**This kit is for full-size MX carbs using 3 Hoses. Please see our 4mm/3.2mm ID 10'ft Carb Vent Hose kits for 5-6 hose carbs** Welcome to Max-Motorsports..we are a family-owned and operated small business since 2000 in the USA and your #1 source for Mx colored hoses. Don't get "hosed" by the competition. Customize your ride and update your worn out carburetor vent hoses with our Max-Flo Carburetor Vent lines available in over 10 colors. This kit is for full-size carburetors requiring 3 vent hoses. This 4mm ID x 7mm OD hose is the same size and material as OEM Pink Hose. *This inventory of Max-Flo Factory pink is slightly lighter than OEM Pink Hose.* All of our 5'ft kits are uncut and will require cutting to custom lengths. All kits include 3 cable ties and a sticker. Some carburetor float bowl drains use a smaller (1/8") 3.2mm hose. This smaller ID hose (if needed) is also included. Heat (away from all fuel sources) and pliers will assist with installation. Carburetor is for demonstration purposes and is not included.