Needle Valves | Legacy & H-Series Carburetors Needle Seat Valves:2.0mm, High Pressure and long-lasting reliability

and long-lasting reliability

Includes cover only—hardware sold separately

allowing for direct injection into the incoming air stream without disrupting airflow

Make sure your slide moves freely from closed to wide open before running the bike

Made from corrosion-resistant material

Needle Valves | Legacy & H-Series Carburetors Needle Seat Valves:2.0mm, High Pressure and long-lasting reliability3. 0mm needle seat valve is what came in the majority of dirt bike carbs ranging from 65cc to 300cc two strokes. Sprung 3. 3mm 6 hole can be used for larger dirt bikes such as a KX500 or CR500 that have substantial vibration. 2. 0mm Viton is used in sleds, karts, etc. running gas with high flow pumps. The 2. 5mm steel tip is used for alcohol applications with high flow pumps. It is also used in sled demanding more gas with a high pressure pump If you