Let’s point of a few things you might have missed in the above novel. You said, a 600 can out-wheelie a liter bike. There is no right or wrong answer because this is dependent in the riders skills. If you find the g-spot, yes, you will be able to go on and on. And yes, I can ride wheelies…600’s, 750’s and 1000’s. Props to above pic but It’s not difficult to do a stopie. You make it sound like a 600CC bike is the best bike on the market. And yes, I did reply with “the guy you just said has no knowledge on the topic”. His douche-bag response deserved that reply. I can give two-shits what you or your buddies say or think. I am sure the posting individual has enough info to make the correct choice in search of his bike.