Prox Main Jet for Mikuni Carburetor Size 490

The Prox main jet for Mikuni size 490 carburetors is a precision component for motorcyclists looking to adjust the fuel-air mixture of their Mikuni carburetor. New and reliably manufactured by Prox, this size 490 jet delivers consistent performance and control over the fuel-air mixture.

• Type: Main jet for Mikuni carburetor
• Size: 490 – specific main jet size for precise tuning
• Material: Solid brass with excellent heat and fuel resistance
• Precision: Precision orifice and threading for reliable adjustment and consistent operation
• Compatibility: Designed for Mikuni carburetor models that require size 490; suitable for various motorcycles equipped with Mikuni carburetors
• Installation: Easy installation in standard Mikuni carburetors; ideal for tuning and maintenance
• Brand: Prox – renowned for precise, durable engine parts
• MPN: JU-47.490
• Condition: New

With this main jet, you can precisely tune your motorcycle’s performance for various riding conditions. The size 490 delivers a responsive throttle, stable idle, and better acceleration response, while the reliable brass construction ensures a long service life and consistent fuel delivery across varying fuel qualities.