best aftermarket fuel/air mixture screw

The R&D one is brass.

i have had no problems with my fuel screw from sunline.. just make sure you use the oem spring..

Is the merge screw available from the TT store? I thought Merge was a sponsor here (I've seen their ads for the adjustable leak jet) and would have expected their fuel screws to be sold here. Unfortunately I haven't been able to find them.

I'm about to place an order for a bunch of parts and would like to place one order at one store to save on shipping. The three stores I usually buy from don't carry the merge screw.

Call the store and ask if you don't see it.

My buddy runs the Zipty and he has no complaints? I don't know what gives. To each his own.

Is the merge screw available from the TT store?

Thanks for asking. There are a lot of things available through our store that are kind of hidden. We are actually updating the store now so thanks for hanging tight with us.

You can get pretty much all of the different options from us. Check out our pricing on the following pages.

Kientech FCR FMS:

http://shop.thumpertalk.com/product_p/int_kientech_fcrfms.htm

Merge Racing:

http://shop.thumpertalk.com/ProductDetails.asp?ProductCode=TR_420501

R&D Flex Jet:

http://shop.thumpertalk.com/ProductDetails.asp?ProductCode=WPS_591002

Let me know if you are interested in any others. I can shoot you a link to check the price.

i use white brotheres with spring and rubber bend. important cheap upgrade.

if you dont use a rubber bend or spring the screw will get loose and fall.

FLEX-TECH.jpg

I'm wondering if a guy couldn't find the right size tubing and make it fit the stock screw?

FLEX-TECH.jpg

I'm wondering if a guy couldn't find the right size tubing and make it fit the stock screw?

Shhh. You'll give it away.
FLEX-TECH.jpg

I'm wondering if a guy couldn't find the right size tubing and make it fit the stock screw?

its not just a tube. there is some kind of wire inside of it. but i love mine, just put it on and it beats the heck outta the other type that are under the carb.

does anyone know if the R&D quick jet will fir on my 01 YZ426F?

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