M-type needle for DELLORTO PHVB, PHVD carburettors

M-type needle for DELLORTO PHVB, PHVD carburettors.

A needle is adjusted to perfection in order to obtain stable speeds, more linear pick-ups... Each engine and each carburettor will require a different needle, you are certainly not obliged to make this adjustment but you can save a lot performance by tweaking the carburettor needle.

The M type needle is available in 4 sizes:

- 4

- 5

- 6

- 7

Don't forget to select carefully before adding to cart.