Hi.

I really need a 6 mm venturi for my NOSRAM engine. The engine (carburator) are similar to Picco Evo 2 turbo, LRP 21X, Orion CRF 21 and JPX21.




Here is the original NOSRAM 7 mm venturi:



As you can see, the NOSRAM venturi is different from Novarossi (yellow) venturies:


Will this fit my carburator?
http://www.amainhobbies.com/product_...1-60mm-Venturi

Thanks in advance, gentlemen