I know there have been multiple threads in the past discussing various things relating to bikes but I figured we could use an official one. I see it as a place to ask questions, post pics and videos, etc. I just ordered a new 4 into 1 exhaust system for my 78 kz650 so that's what got me thinking about this thread. I'll be installing that once it arrives and then murdering my shit out. And I'm definitely taking a skate/bike trip this summer so anybody interested in joining post up!