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JD Jetting Jet Kit
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JD Jetting Jet Kit

Our price: $54.99$98.99

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  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

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    We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

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    We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

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    Email:sales@rockymountainatv.com
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  • James Dean designed the JDJetting kits so that you don't have to be an expert to get professional high performance results!!
  • The James Dean custom jetting kit is designed to improve throttle response throughout the range by using specially made multi-taper needles.
  • These are based on the most popular settings used by new generation MX and off-road riders around the globe and the results are impressive.
    Exceeds the performance of the popular EMN, DTM, and other standard factory needle options.
  • Low and High altitude custom designed triple taper needles.
  • Main Jets included, Spare Needle Clip, and Dyno Tested.
  • Developed and tested from sea level to 12000ft elevation
  • You can’t buy this from any OEM factory or aftermarket. It’s JD’s prescription for the headpipe blues.

JD Jetting Jet Kit Reviews

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0 of 0 people found this review helpful.

Must Have.

Comments On Jul 18, 2015:Needed to Uncork my WR450. Works Perfectly.

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Recommended by me!

Comments On Jul 17, 2015:Quality product, would definitely buy again. Do a bunch of research before jetting your bike, it will help you tune it. It would be nice if it came with a larger leak jet to greater fine tune but works awesome.

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Good product but left some to be desired

Comments On Jul 17, 2015:Wish it came with more large jets and bigger pilot jets. I had to buy more jets and bigger pilot jets. Alot of money for just a needle. also could us more discription for which jets to use, for example a stock exhaust and aftermarket free flowing design will require different set ups.

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The easy way to jet

Comments On Jul 12, 2015:This is the 3rd JD kit I have purchased, all have worked well.

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Always an excellent product

Comments On Jun 26, 2015:I bought my wife a CRF150RB. The jetting was way off. I cleaned the carb and installed the JD Kit. After getting it installed and warming up the bike it ran like a champ. Throttle response was smooth and started first kick every time. Takes the guess work out of jetting.

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Bike does not miss a beat

Comments On May 29, 2015:I was battling 2 issues (1) bog on hard landings and (b) popping on deceleration. Tried various jetting changes without success. Put in the JD jetting kit and that was the end of the problems.
More power ? Maybe, but the bike already had more power than I could ever fully harness. B Class MX.

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Nice kit

Comments On May 11, 2015:Worked as advertised but JD customer service not the best.

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Finally set-up the carburation

Comments On Mar 16, 2015:I purchased this kit after 6 years of owning this bike. I bought the bike new and have ridden it less than 75 miles in the entire 6 years I have owned it. I just didn't like it. It wouldn't start easily, it wouldn't idle and banged, popped and farted. I replaced the needle and pilot jet from the kit based on my riding conditions and have been extremely happy with the results.

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Awesome!

Comments On Mar 13, 2015:Woke the bike right up. Easier than I thought to install. No more bog off idle. I would definitely buy again.

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Very easy

Comments On Feb 02, 2015:Easy to use. Comes with everything you need for multiple altitudes and temps. Ive heard they have a great tech support line if you need help also.

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Instructional

How to adjust the position of the needle in your carburetor

How to properly clean a carburetor

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