CRF250X'04-17 - JD Jetting Kit — JD Jetting kit for CRF250X 2004-2017 uses multi-taper needles and model-specific jets to improve throttle response across temperature and elevation changes.
Why This Product
A straightforward product for the CRF250X that fits naturally into a thoughtful maintenance, comfort or performance setup.
Product Details
James Dean designed the JD Jetting kits so that you don't have to be an expert to get professional high performance results!! Even better, technical support is provided.
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 outlet.
Fitment
Honda CRF250X 2004-2017. Verify exact model and year before ordering.
Bought a 2004 crf250x that wouldn't idle and ran horrible, put in the jd jet kit with a 165 main jet and the red needle in the 5th position, did the airbox mod and also installed the honda accelerator pump diaphragm kit, and the bike now runs great!! also have an hmf pipe and a 55 leak jet installed on the bike.
Fits the items below
Click/tap each year button to see the bikes that fit:
