dellorto 5mm main jets part #1486
dellorto main jets part #1486


jet size

dellorto jet size*:

for use in all dellorto carburettors utilizing #1486 size main jets, including but not limited to dellorto carbs series sha 12/10 (vespa), 13/13 (vespa upgrade), 14/12 (tomos), 15/15 (motobecane/peugeot/whatever), 16/16; and series PHBG 15-21mm.

these are idle jets on PHBL 20mm-26mm, PHBH 26mm - 30mm, PHBE 30mm - 38mm, PHF 30mm - 36mm, PHM 38mm - 41mm, VHSA 28mm + 32mm, and VHBT 27mm - 30mm.

found as standard on many mopeds - tomos, vespa ciao / grande / bravo, kinetic, derbi, upgraded motobecane / peugeot, upgraded puch, minarelli, some small frame vespa scooters, plus many other mopeds/scooters/motorcycles like polini, ktm, husky...and so on. If your carb doesn't use jet size #1486 as a main jet it probably uses it as the idle jet size. All jets guaranteed to be precision drilled.

NOTE!!! if the size/color/make that you want is not showing up in the drop down menu above, that means it's out of stock for now. you'll have to find an alternate size/color/make or wait til the one ya want is back in stock! sry!

HEY!!! YOU !! YEAH YOU WITH THE HAIR! I MEAN YOU WITH THE MOPED! YOUUU HEY LOOK DOWN HERE YOU WITH THE MOPED N READ THIS are you thinking about asking me a jetting question? don't ask me, ask the people, and then contribute your own hard earned knowledge so those timid souls following you need not jet in fear. thanks to the famed allen of the creatures we have this amazing tuning spreadsheet. read it, study it, and put your info in. all day long I send people to this sheet to checkout what kind of jetting they should be around so please I beseech you brave knowledgeable mopeders of thee known world put some info in here. THIS IS WHERE YOU WANT TO CLICK NOW TO GO TO MAGIC LAND

taco rating taco rating 5 of 5 5 of 5 Total Reviews: 11 give your taco rating here

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4 of 5 Be Careful! September 24, 2021
taco eater : Josh from Allendale, NJ United States  
it say this in the description, but this is not for a PVHA carb it is idle jet size. MAke sure you buy the right one.

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5 of 5 Its a main jet.......they work great July 10, 2018
taco eater : Micahwave65 from Mount Pleasant, MI United States  
i have installed several of these dellorto main jets in a dellorto carb and its pretty easy....currently running 52 main jet on my grande with some success.

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5 of 5 Vespa Kitted 65 MAIN! May 7, 2018
taco eater : Ninja from New York, NY  
I have bought jets from 50-90 thinking the sky was the limit. Take some advice and save your money and buy only 55-65 if you have a kitted Vespa. I like 58-63 on my Kitted bikes and 55-61 on my stock motors

Polini says

"038,4-41-43 kits carburetion: Dell'Orto SHA 13-13 carburettor with special Polini filter, main jet 52-56.

046 kits carburetion: max. jet 64-68"

I like to run from 59-63 on most of my kitted Bikes and I've gone up to 61 on a stock Grande Motor

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5 of 5 NEED these! April 17, 2016
taco eater : Charles Brown from Eustis, FL United States  
I've ordered about every size between 55-86 now. Shoulda got a bunch at once, but every time I need a few more the good folks at Treatland have em at my doorstep in a couple days. FAST SHIPPING is awesome, so is a fast moped!

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5 of 5 sha party July 13, 2015
taco eater : Love mopeds from portland, OR United States  
You will buy many but only need one.

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