JD Jetting

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DEA
Posts: 97
Joined: Mon Jun 06, 2011 7:26 am

JD Jetting

#1 Post by DEA » Tue Dec 16, 2014 7:23 pm

Anyone running a JD Jetting kit in their KTM 300?
Thanks to Katie, Luke, Ali, and LETKO Cycles, Kenda, Amsoil, ODI, DT1, HBD Motographx, Dirt Tricks, Acerbis, Scott, AXO, Gaerne, Pivot Works, Vertex, Hot Rods, and Regina for the support. #215
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WireFryer
Posts: 178
Joined: Sun Jan 07, 2007 7:09 pm
Location: Mulvane, Ks Inc.

Re: JD Jetting

#2 Post by WireFryer » Thu Dec 18, 2014 5:13 pm

No 300 in the shop yet :wink: , but got their kits in everything else I own.

Good stuff.

Tim
#1085
The saddest sound in all MotorSports is the noise the drivetrain makes as you slowly coast to a complete stop.
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swedishfishmx
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Re: JD Jetting

#3 Post by swedishfishmx » Mon Mar 23, 2015 6:24 pm

What year 300?

If it's a newer one:

42 pilot
NECJ needle 3rd position
170 main
Brad Stretz | 243
Husqvarna TC250
Donnell's Motorcycles
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Liechti Racing
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wadedawg
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Re: JD Jetting

#4 Post by wadedawg » Fri Apr 03, 2015 5:00 pm

I have a 2015 XC-W300 6 days. This bike rocks when in tight single track trails riding 2nd, 3rd , and sometimes 4th gears. When I get on the forest service roads it falls on its face in 5th and 6th gears. Max speed 41 mph. Went 1 tooth taller on front sprocket and gained 4 mph. Still 45 mph felt sluggish at best. Today I installed a JD Jett kit set at recommended settings. WOW!! Now the bike pulls hard through all 6 gears and top in was over 75mph..... I'M sold I might need to go back to original front sprocket when in tight trails but that requires some research and development riding. I hope this helps. If you want the details on the set up pm me a contact # and I will call.
2010 XC-W450 SD #959
2012 XC-F350 #1034
2015 XC-W 300 SD TBD
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