Stoichiometric ratio indicator

Enhance your scooter's performance with the air/fuel ratio gauge Polini, an essential tool for any motorcycle enthusiast. Designed to provide accurate measurements of the air/fuel (A/F) ratio, this gauge helps you optimise your engine's efficiency by delivering crucial data about the mixture being used.

With a standard A/F ratio of 14.7, this gauge fits perfectly with the specific needs of different types of scooters. For air-cooled scooters, the ideal values range between 12.5 and 13, while for water-cooled scooters, the ratio is between 13 and 13.5. These optimal ranges help you tweak your setup for the best possible performance.

The brand Polini is recognised for its quality spare parts, and this gauge is no exception. Made with attention to detail and proven expertise, it allows you to get the most out of your exhaust. Whether you're a professional mechanic or a tuning enthusiast, this tool will become a must-have in your gear.

Investing in a good air/fuel ratio gauge is essential for ensuring the longevity of your engine and maintaining optimal fuel consumption. With real-time readings, you can adjust your settings at any time, making sure your scooter runs at its best.

• Measurement accuracy: helps keep an eye on the air/fuel mixture.
• Ease of use: designed to be intuitive, suitable for both beginners and experts.
• Performance improvement: optimises the operation of your engine and boosts its efficiency.

Your motorcycle's good performance also depends on the quality of its parts. With the air/fuel ratio gauge Polini, you will choose a reliable product that will support you in all your two-wheeled adventures.