## Dellorto PHBD / PHBG Idle Adjustment Screw This idle adjustment screw is an essential component for precise tuning of Dellorto PHBD and PHBG carburetors in motorcycles and scooters. It allows for accurate adjustment of idle speed, ensuring smooth and stable engine operation. The high quality of workmanship, characteristic of the Dellorto brand, guarantees durability and reliability. ### Why choose the Dellorto screw? * **Precise adjustment:** Accurate idle speed setting for optimal engine performance. * **Compatibility:** Perfectly matched to Dellorto PHBD and PHBG carburetors. * **Durability:** Made of high-quality, wear-resistant materials. * **Easy installation:** Simple installation and adjustment. * **Dellorto Brand:** Guarantee of quality and reliability. Using this screw will allow you to achieve ideal engine idling, which translates into riding comfort and lower fuel consumption. Investing in original Dellorto parts guarantees long and trouble-free operation.