Sold as a Set of 2 - One purchase is enough for both carburetors on the V STAR 1100 All makes and years.

Next Generation Maxmix for the V Star 1100

Announcing the VStar 1100 Maxmix -Pro idle Mixture Thumbscrew. The Maxmix -Pro promises to be the industry benchmark in quality and ease of use.

• Longer shaft for ease of adjustment
• Jeweler quality straight knurling
• More threads and tighter tolerances to fit carburetor and eliminate movement from vibration
• Parobolic dished head reduces weight and vibration 
• Uses OEM Spring, O-ring and Washer (not included)
• NOTE the OEM screws have small variances in dimensions from year to year. This has no effect on performance. These work for ALL V Star 1100s

The Maxmix Idle Mixture Thumbscrew for the V Star 1100 allows you to adjust the pilot mixture circuit on the fly. Handy for fine tuning changes in weather, temperature or for changes in altitude.

Fits all Yamaha V Star 1100s

The Idle Mixture Screw is the most common adjustment, needed on your motorcycle’s carburetor.

Adjusting this screw properly, can compensate for changes in altitude, weather, temperature etc.

Proper adjustment, to meet changing conditions can drastically improve drivabilty and performance, as well as reducing gas consumption and wear and tear on your motor.

Imagine being able to adjust your idle mixture on the fly - without a screw driver. Well now you can with the NEW Maxmix idle Mixture Thumbscrews!!