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Tony in CA
Power Improvement WOW!!! Easy to install. Immediate improvement
Read All ReviewsTristan in NC
Another great product from a hometown company. I used this kit on my 22 KTM 125sx and it got me right in the ballpark. Easy to use instructions if you need them and a great range of main jets. However, if you are riding in an extremely hot and humid environment (in my case sea level North Carolina) I would suggest ordering a few more pilot jets behind the JD kit. The 32.5 was still a little rich for my climate.
Read All Reviewschris in FL
Looks cool and is easy to adjust on the go I like tusk brand a lot and its very good Ive never had any problems
Read All ReviewsKeith in GA
Not a fan of this. Can never tell when it?s screwed in all the way or not. Have torn two of the tiny o-rings. I would have switched to the longer, solid screw if I had not sold the bike. Could have been user error, most people like these. Was on a CRF150rb
Read All ReviewsDaniel in NV
Smoothed out my Xr650r throttle response and idle. A little pricey but overall very pleased.
Read All ReviewsERNIE in CA
Although not a Keihin factory jet it is of good quality. The jet size is stamped onto the bottom (as it sits in the carb) and it pretty small for this old man to read!! I installed and it fits fine and seems to be milled to the correct size.
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