Alright, so I've got a new cylinder kit by cylinder works. Comes with a Vertex Piston (which looks a bit weird/scuffed up to be honest). I know this is akin to a "what's the best oil to use" thread, but I was hoping to get some input. I've heard about both the "low rpm for the first 500km" rule, as well as the "high throttle, but always rev up and down without staying at the same RPMs for too long" lines of thought (motoman?). What do you guys recommend for a bike such as the 450? Their website states the following: Cylinder Break-In Procedure How to best break-in a cylinder is another question posed to us by many riders. We suggest that when you’re breaking in a new cylinder, keep the first two to three hours at a low RPM and small amount of throttle opening, while keeping the engine temperature low. Seems easy/simple enough. Thoughts?