MIKUNI 4/PK MAIN JET LRG RND #50 - 134-7050

The Mikuni Large Round Main Jets #50 are carburetor fuel jets sold as a 4-pack, and the Mikuni large round main jet #50 4-pack is the right call for riders who need accurate mid to top-end fuel delivery on Mikuni large round jet carburetors. That #50 sizing controls how much fuel flows at higher throttle openings, giving you a precise reference point when you're tuning for elevation, temperature, or airflow changes. Getting your air-fuel ratio sharp at wide-open throttle feels crisp compared to chasing a flat spot or rich bog with guesswork. Buying four jets at once means you won't lose a build day hunting down a single replacement.

• Delivers consistent fuel flow at the #50 jet size for repeatable top-end tuning results.
• Fits Mikuni large round jet carburetors without modification or adjustment.
• Keeps your carburetor fuel jetting kit stocked with four jets ready in one order.
• Built to Mikuni large round jet specification so flow rates match what your carb expects.
• Designed for tuners who won't accept a flat throttle response when a jet swap fixes it.

Order the Mikuni Large Round Main Jets #50 4-pack today from Dillon Powersports, authorized dealer.