Seller notes

JD Jetting Jet Kit JDK029 for KTM 125 SX 2017–2021 125 XC 2021 150 SX 2017–2021 Details Expert tuning setup without being an expert Improves throttle response with multi-taper needles Taken from the most popular riders and settings for MX and off road Exceeds performance of popular EMN, DTM, and other standard factory needle options Low and high altitude designed triple taper needles Main jets include spare needle clip Dyno tested for proven gains Developed and tested from sea level to 12000...

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