I thought I would go ahead and post this information on the two piece pilot jets with links to posts about them...
My Bashan Storm, and my son's Tao TBR7 both came with PZ30 clone carbs with two piece pilot jets. I found them on AliExpress and ordered them. They are so cheap, I got two identical assortments just in case we need the same pilot jet.
The assortment came in three packs of 4 jets, and I got 2 of each:
30, 31, 33, 34
38, 40, 42, 45
48, 50, 52, 55
The two jets on the left came out of the bikes. They are different lengths, but the shorter jets fit and work just fine (the tip is under fuel in the float bowl, no problem). The longer one came out of my "Youall" branded PZ30 (the Storm).
There are a few good posts on these and the PZ30 carbs they come out of:
http://www.chinariders.net/showpost....5&postcount=39
http://www.chinariders.net/showpost....7&postcount=40
The dimensions are useful to know, in case you hunt for these on AliExpress. The shipping is slow. Mine came in ~1 month. But they are so cheap and it is good to have a full range of sizes to choose from, it was worth the wait. Weather has been crappy anyway
