The Jitsie Dellorto Carburetor Mixture Adjuster is a really handy aftermarket part. Just replace the standard screw on the carburetor with the Jitsie model and adjusting the carburettor fuel/air ratio couldn't be easier.
Please check your carb type before ordering, this screw suits the PHBL range of Dellorto carbs.
Features:
- CNC machined adjuster
- Jitsie icon detail