gip you leaving 3/4 slack and replacing chain every 7-10 tells me you dont know too much .You SHOULD know modern o-ring chain goes 20,000 miles easy
Its no wonder you're breaking stuff either.
Read all the posts moron,I don't break stuff thats the point.I have alot of miles on a motorcycle,around 300k and have never broken anything,except for when I bought that EK chain,and I ride extremely hard on the back roads,not puttin down the street to dunkin donuts. Suppose you gonna tell me when I should change my tires too,I have to replace my back tire every 3000 to 3500 miles,then the set at another 3500 miles,is that too soon for you? How hard you brake and accelerate and hit corners determines how long your tires last and how long your chain lasts for that matter,along with the weight,torque and hp of your bike,and the temperatures you ride in I ride my busa hard and thats when the chain is close to it max limit,I don't wait for things to break,changing a chain every 7500 or so miles is an insurance policy for me,chain or maybe an engine case,hmmmmmmmm,for anybody with a brain its easy to figure out,hint,hint. Maybe your one of those smart guys that waits for the chain to break then you know it had to be changed,that's not the way I do things,my bike is always in tiptop condition cause I ride too hard to take any chances,Eracer on this board can vouch for my riding skills and how hard I ride. Maybe a chain on a no torque,no hp piece of junk ZX12 will last that long,or I maybe you ride like a little bitch and thats the answer,I don't know and could care less, so go bark up someone Else's tree. Read all the posts before you chime in and secondly,your kawi manual may not tell you the correct adj for a hayabusa chain but the 08 hayabusa manual I have in my hand does,and it's .8 to 1.2 inches ,abit more than the size of your penis,so kiss my ass and go put your head back up your boyfriends rear and bother him would ya.