Mikuni Carburetor Main Jet for SBN Carburetors Jets

The Mikuni main jet for SBN carburetors is a precision-machined brass fuel jet. It controls fuel flow at mid-to-high throttle and at wide-open throttle. Tuners and riders use these jets, also called carb main jets or main fuel jets, to fine-tune air/fuel mixture for changes in altitude, temperature, exhaust and intake modifications, and engine setup.

Key Features:

• Designed for Mikuni SBN series carburetors
• Precision-calibrated metering orifice for consistent, repeatable fuel delivery
• Brass construction for durability and corrosion resistance
• Available in a range of jet sizes so you can tune the carburetor to your engine
• Simple installation, with no special tools needed beyond a screwdriver and basic access to the float bowl

Mikuni has long been a respected name in carburetor design and manufacturing. These main jets give you a dependable way to dial in performance, throttle response, and fuel efficiency. Select the jet size you need from the available options.