
PHVA/PHBN A2 NEEDLE signed by DELLORTO (manufacturer reference: 1625002 08) — a part dedicated to PHVA and PHBN carburetors, designed for urban users seeking precise restoration of their fuel circuit.
This needle installs directly into the slide well and allows for adjustment of its height, influencing the richness curve between low and high RPM. Ideal for maintenance operations, it is aimed at DIY motorcyclists and workshops that want to maintain a consistent carburetion setting.
Common compatibilities: VENT DERAPAGE 50 RR (2025), HONDA CAMINO (1991), VENT DERAPAGE 50 (2025). Check your carburetor reference before ordering to confirm interchangeability.
Replace the worn needle to regain a more uniform throttle response and facilitate adjustments with jets and mixture screws. Simple installation for a secure adjustment: if necessary, entrust the operation to a motorcycle mechanic.