Dellorto PHVA 17.5 ID carburettor. Can be used on Derbi/ Piaggio 50cc 2-stroke engines or as an aftermarket carb.

Dellorto carbs are OEM. This carb has oil and vacuum feeds. A manual choke cable adaptor has been included. You can replace this with an auto-choke or manual flip lever choke.

Air filter connection: 35mm
Inlet manifold connection: 24mm
Slide: 30
Needle: A25
Main Jet: 70
Idle Jet: 32
Float: 13700.1

Dellorto 8485