J&N CDI Module (160-02025) S3-HeadingFull-Engine > Rear Diff Oil this kit includes the below

this kit includes the below for your YAMAHA WR250F 15-19 / YZ250F 15-19:

Yamaha MT-07 14-19 Serket Taper Full Sys Stainless

We have even included the opposite connector (main harness side) as we know these are often melted / corroded/defective and a major cause of repetitive electrical issues

Level 1 CE Certified

J&N CDI Module (160-02025) S3-HeadingFull-Engine > Rear Diff Oil this kit includes the belowPlease Note: All electrical components must be fitted by a qualified technician. Before fitting electrical components ensure the root cause of the original failure has been addressed. The absence of either of points 1 or 2 above, will void any warranty.