I received my new exhaust (Yoshimura) today and I am now waiting for my new jet kit. I only have about 130 miles on the bike and I am wondering if I should wait until I get at least 500 to 600 miles on it first?

I also have a new 41 tooth rear sprocket to replace the stock 45 which will help me on the highway. I will loose a little in the lower gears but help lower my RPMs on the highway where I do about 70% of my riding. Should I wait to change this out as well until break in is finished?

Any suggestions guys?

Bryan

 

I did mine ASAP. There won't be any harm in it.

Keep us posted on the jetting difference. But, especially, let us know about the sprocket change. I may look into that down the road, if it sounds like a good balance. I'm planning on keeping the jetting mods. very minimal, done w/the stock stuff.