[Ollie1234]

Hello I have a 2004 yfz450 and I seem to be having many issues with my battery charging I have replaced the reg rec for a genuine one and the voltage meter showed 13v and flashing between 12/13 when all the lights are on is this reading correct ? It's becoming quite an issue as when it dies the lights go very dim and the vapour speedo has a fit any ideas ? Thanks any info appreciated