Needle Valves | Legacy & H-Series Carburetors Needle Seat Valves:2.0mm, High Pressure G2 Billet Throttle Tube –

G2 Billet Throttle Tube – CNC-machined for ultra-smooth pull and long-term durability

Replacement float bowl gasket for BILLETRON and PRO-SERIES carburetors

📦 Current Turnaround Time:Please allow 2–3 weeks from receipt for full service and return shipping

this kit includes all critical seals to ensure proper fuel flow and airtight operation

or replacing worn or damaged adjusters

Needle Valves | Legacy & H-Series Carburetors Needle Seat Valves:2.0mm, High Pressure G2 Billet Throttle Tube –3. 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