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  JD Jetting High Performance Jet Kit
  JD Jetting High Performance Jet Kit
Low Price Guarantee
Click Here for Details


 
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
  • 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.

Have a technical question about Jetting your particular bike? Check out the ThumperTalk Jetting Forum.

JDS005 includes new float bowl screws

Add to Wish List

Item# Item Name List Price Our Price Qty Add
JDB001 JD Jet Kit Beta 250 $75.95 $72.15
JDB002 JD Jet Kit Beta 400/450/525 $75.95 $72.15
JDH005 JD Jet Kit Honda CR250R (04-07) $75.95 $72.15
JDH009 JD Jet Kit Honda CRF150R (07-08) $75.95 $72.15
JDH002 JD Jet Kit Honda CRF250R (04-08) $75.95 $72.15
JDH003 JD Jet Kit Honda CRF250X (04-08) $75.95 $72.15
JDH001 JD Jet Kit Honda CRF450R (02-06) $75.95 $72.15
JDH008 JD Jet Kit Honda CRF450R (07-08) $75.95 $72.15
JDH006 JD Jet Kit Honda CRF450X (05-08) $75.95 $72.15
JDH004 JD Jet Kit Honda TRX450 (04-05) $54.95 $52.20
JDH007 JD Jet Kit Honda TRX450 (06-07) $75.95 $72.15
JDHQ02 JD Jet Kit Husqvarna 250 (05) $75.95 $72.15
JDHQ04 JD Jet Kit Husqvarna 250 (06-08) $79.95 $75.95
JDHQ01 JD Jet Kit Husqvarna 450/510 (05) $75.95 $72.15
JDHQ03 JD Jet Kit Husqvarna 450/510 TE/TC/SMR (06-07) 450/510 TC/TXC (08) $79.95 $75.95
JDKA03 JD Jet Kit Kawasaki KDX200/220 (95-05) $75.95 $72.15
JDKA05 JD Jet Kit Kawasaki KLX450R (08) $75.95 $72.15
JDKA01 JD Jet Kit Kawasaki KX250 (02-08) $75.95 $72.15
JDKA04 JD Jet Kit Kawasaki KX250F (06-08) $75.95 $72.15
JDKA02 JD Jet Kit Kawasaki KX450F (06-07) $75.95 $72.15
JDK006 JD Jet Kit KTM 2-Stroke 250 SX (04-05) 250/300/380 EXC/MXC/SX (99-03) $75.95 $72.15
JDK009 JD Jet Kit KTM 2-Stroke 250 SX/XC/XC-W (06-07) $75.95 $72.15
JDK005 JD Jet Kit KTM 2-Stroke 250/300 EXC/MXC/XC/XC-W (04-07) $75.95 $72.15
JDK011 JD Jet Kit KTM 200 36mm PWK (07-08) $75.95 $72.15
JDK008 JD Jet Kit KTM 250 XCF /XCF-W/ SX-F (05-08) $79.95 $75.95
JDK014 JD Jet Kit KTM 250/300 XC/XCW/XCWE/SX (08) $75.95 $72.15
JDK004 JD Jet Kit KTM 250EXC RFS (03-06) $75.95 $72.15
JDKH01 JD Jet Kit KTM 38-39 mm PWK 125/144/200 (99-06) $75.95 $72.15
JDK002 JD Jet Kit KTM 400 (04-07) 450/525EXC/MXC/XC (03-06) $75.95 $72.15
JDK001 JD Jet Kit KTM 400/520EXC/MXC/SX (00-02) $75.95 $72.15
JDK012 JD Jet Kit KTM 450/505 SX-F/XC-F (07-08) $75.95 $72.15
JDK016 JD Jet Kit KTM 450/525 XC QUAD (08) $75.95 $72.15
JDK013 JD Jet Kit KTM 450/525EXC (07) $75.95 $72.15
JDK003 JD Jet Kit KTM 450/525SX/SMR (03-06) $75.95 $72.15
JDK015 JD Jet Kit KTM 450/530 EXCR/XCRW (08) $75.95 $72.15
JDK007 JD Jet Kit KTM 625SXC/SMC (04-06) $75.95 $72.15
JDKH06 JD Jet Kit PJ & PWK (85-98) $54.95 $52.20
JDS001 JD Jet Kit Suzuki DRZ400E/K Non-Calif. (All) - Kaw KLX400 (00-05) - Keihin Carb $75.95 $72.15
JDS005 JD Jet Kit Suzuki DRZ400S/SM (ALL), DRZ400E (Calif. 00-08) - Kaw KLX400SR (03-04) - Mikuni Carb $75.95 $72.15
JDS006 JD Jet Kit Suzuki LTZ400 - Kawasaki KFX400 (03-08) $75.95 $72.15
JDS004 JD Jet Kit Suzuki RM250 (03-06) $75.95 $72.15
JDS007 JD Jet Kit Suzuki RMZ250 (07-08) $75.95 $72.15
JDS002 JD Jet Kit Suzuki RMZ250 - Kawasaki KX250F (04-06) $75.95 $72.15
JDS003 JD Jet Kit Suzuki RMZ450 (05-07) $75.95 $72.15
JDY007 JD Jet Kit Yamaha Raptor 350 (04-08) $75.95 $72.15
JDY008 JD Jet Kit Yamaha TTR125 (00-08) $54.95 $52.20
JDY011 JD Jet Kit Yamaha WR250F (06-08) $75.95 $72.15
JDY002 JD Jet Kit Yamaha YFZ450 ATV (04-08) $75.95 $72.15
JDY003 JD Jet Kit Yamaha YZ/WR250F (01-05) $75.95 $72.15
JDY005 JD Jet Kit Yamaha YZ125 (01-08) $75.95 $72.15
JDY004 JD Jet Kit Yamaha YZ250 (02-08) $75.95 $72.15
JDY009 JD Jet Kit Yamaha YZ250F (06-08) $75.95 $72.15
JDY001 JD Jet Kit Yamaha YZ400F/426F/450F (98-05) WR400F/426F/450F (98-06) $75.95 $72.15
JDY006 JD Jet Kit Yamaha YZ450F (06-08) - WR450F (07-08) $75.95 $72.15
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Manufactured by TT Members by JD Jetting
James Dean Jetting Guide
JD Jetting Keihin 38mm PWK Airstriker Carburetor w/Jet Kit
JD Jetting KTM Keihin 38mm PWM Carburetor 250/300EXC/MXC/XC/XC-W (04-08) w/Jet Kit

Off-Road by JD Jetting
James Dean Jetting Guide
JD Jetting Keihin 38mm PWK Airstriker Carburetor w/Jet Kit
JD Jetting KTM Keihin 38mm PWM Carburetor 250/300EXC/MXC/XC/XC-W (04-08) w/Jet Kit

  25 of 37 people found the following review helpful:
 
jet needle crf250x September 24, 2008
Reviewer: Dan Haaby from Auburn, Ca. United States  
Brian,  I installed the kit needle [red] in my 250x, along with the r cam, 162 main jet, 142 pilot, opened up air box,pink wire deal, removed backfire screen, Q muffler, power bomb header. I'm here to tell you after all these mods, the needle made the biggest single improvement.  Thanks a bunch     Dan Haaby



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JD Jetting High Performance Jet Kit

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