Andy wrote:Sawadee "New at Ubon", and welcome to NSR-WORLD.
Please see MC28 wire splice in the 250 Tuning Section for the information you are looking for.
Please note that some warning lights will not work with an HRC card. Also the speedo (odometer) will not work. You will need to either live without it, or use an aftermarket digital speedo. Even just a bicycle (MTB) speedo if often enough just to see "about" how fast your are going.
Thank you very much for your help.It make inspiration to me for modify it.When modify a wiring to use with HRC card standart card it not work with modify wiring?Thank again.