Main Jet for Keihin Carburetor Size 205

The Prox main jet for Keihin carburetor size 205 is a reliable replacement for motorcycles and off-road riders who use a Keihin carburetor. This main jet is known for its precise tuning and consistent performance, making your engine run smoother and more responsive.

• Brand: Prox
• MPN / Product code: JU-45.205
• Material: Brass, robust and corrosion-resistant
• Size: 205 (main jet for Keihin carburetor)
• Connection variant: Keihin-compatible thread for a reliable replacement
• Type: Main jet for precise fuel delivery

The main jet determines how much fuel is released at each engine load. With size 205, you can finely tune the air-fuel ratio for different riding conditions, such as sport riding, touring, or extended use at higher RPMs. By choosing this type of part from Prox, you will enjoy clear, reproducible combustion and stable engine response.