Is your zx4rr tuned? That makes the decision easy …my zx4rr now that it’s tuned is completely changed from the stock ECU …believe it or not the zx4rr now isn’t far off from the 636 given it wasn’t tuned
@@CarlosCastillo-ud6dl for the street the zx4rr is more than enough and can land you a nice ticket if not careful The 636 would be the perfect track bike with some weight loss IMO The 636 on the street can get you locked up no way around it
Too bad they didn’t make them a little bit faster. My Yamaha r7 is a lot faster than mine. I’ve got it tuned by some of the best. I’ve got nice exhaust. The problem is he’s got power everywhere all the time so if you want to keep the Kawasaki wound up all the time what you really can’t do unless you’re on a race track, what she still pulls me out of the corners too
You’re talking about almost double the CCs on the Yamaha r7 ….yeah the revs gotta be up on the zx4rr but that’s where that bike was built to run …I love it
