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Discussion Starter #1
I'm going to be installing a full exhaust this weekend and will need to rejet. According to the KB, Table B in the "carb jetting" section says I need to change my mains to "117.5(F) and 115(R)". Question is, is there a difference between the:

"KN": http://www.ebay.com/itm/Mikuni-KN102-221-117-5-Small-Round-Main-Jets-117-5-/361099516185?pt=Motorcycles_Parts_Accessories&hash=item5413355919&vxp=mtr

and the:

"N":http://www.ebay.com/itm/MIKUNI-BRASS-SMALL-ROUND-MAIN-JET-N102-221-117-5-/251526177384?pt=Motorcycles_Parts_Accessories&hash=item3a9020e268&vxp=mtr
 

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Discussion Starter #4
That's what I saw as well in the KB said "KN" I was just curious if they were interchangeable since there's a $10 difference between the 2 links I posted.
 

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Here's my problem with the info provided. The Kß says use the KN but the eBay site says large round and I remember them being small round type.
 

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Then I misread it. Use the KNs you might look elsewhere if the price isn't right. Do a Web search for KN Mikuni jets.
 
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