louder

I stupidly allowed my 74 yr old Aunt to Rev my bike from a cold start. And more stupidly I watched her do it! Check the video https://www.youtube.com/watch?v=PczQCnahLr0 What damage do you think this has caused. It may be just in my head but i think exhaust sounds a bit louder, the...

https://youtu.be/4xxG1xi2vME After pulling the Exhaust off the bike recently to change the rear tire I noticed the Screens were very close to the side of the can that connects up to the bike. I went to a friends shop where we fabricated a longer shaft for some drill bits to cut holes through...