Prox idle sprayer for Keihin carburetor size 48

The Mikuni ProX size 48 idle jet is a precision component for Keihin carburetors, designed for anyone seeking reliable and consistent idle tuning.

• Type: ProX idle jet for Keihin carburetors
• Compatibility: Fits Keihin carburetors, size 48
• Model/MPN: JU-46.048
• Brand and Series: Mikuni ProX
• Precise Tuning: Precision-machined design for reliable fuel metering

This idle jet optimizes the air-fuel mixture at low RPM, resulting in a more stable idle, smoother acceleration, and a reduced risk of stalling during cold starts. It replaces worn or incorrectly sized idle jets and delivers consistent fuel delivery, boosting the carburetor's overall reliability and performance. Ideal for Keihin carburetor maintenance and rebuild projects, as well as for professionals who value precise tuning.