This is the single dellorto needle valve needle for the Dellorto VHST carburetors.
Genuine Dellorto part, Viton-tipped!
Only genuine Dellorto needles are marked with the diamond shaped "Inc" logo!
It is Viton-tipped and spring-loaded.
There are TWO versions of needle valves for the Dellorto VHST which are NOT interchangeable.
This version here is the version that has NO metal-wire clip at the top of the needle.
The other version WITH this clip van be found HERE.
This needle is used in the seats with size 250 and 270 of our set which you can find HERE.
The body measures 4 mm square.
The length of the body + Viton tip measures 14.95 mm.
The overall length is 18.75 mm.
Please note that this needle will NOT fit the seats of sizes 300, 350 and 400.
Required quantity per carburettor: 1
This is item number 7 in the drawing.