
This part being universal, it may require adaptations
DELLORTO A14 Tapered Carburetor Needle (manufacturer part number: 1625014 08) — part designed for PHVA/PHBN carburetors. This tapered needle allows adjustment of the throttle opening curve and fine-tunes the air-fuel mixture over a wide range of openings, useful for optimizing engine response in urban use.
This needle fits into the needle holder of the carburetor and is adjusted traditionally via clip positions to modify the mixture in the mid-range of RPMs. It is ideal for riders looking to fine-tune the carburetor settings after modifications or to restore engine performance to Dellorto specifications. Before installation, check compatibility with your carburetor model and adhere to the recommended settings.
Replacement product intended for maintenance and adjustment interventions; do not hesitate to consult the technical documentation of your carburetor or a tuner for precise adjustments.