so i am helping a buddy break in his 2009 R1, we are breaking it in the hard way.
we got about 50km on the bike right now, and he's got a full akro system (header/mid/pipe) in a box waiting to be installed. i vaguely remember something about only installing a full system after the bike is broken in. but i cant remember 100%.
can anyone chime in on this? we were planning on installing the full system at around 500km.