TOPIC:

1976 KZ900 LTD has dual front brakes. Now I'm reading the rotors were supposed to be 5mm. Mine are 7mm so someone switched them for the single which are 7mm. I am looking for a good set of 5mm rotors. If I can't find some I'm gonna have these drilled to reduce some weight but would like to find some good 5mm's. I have to rebuild the calipers cause of sticking anyway. Jeff from Z1 said there were two size pistons in the calipers too which I did not know. A 38mm and a 42mm. He has even heard of a few of them having one of each on a bike. So FYI check your brake pistons before ordering rebuild kits and if you have a good set of 5mm rotors give me a PM. Thanks!

why dont you just turn your rotors?or ive got a set of drilled 5mm ltd rotors here somewhere if you want to swap.