Copper grease on the back and edges of the pads along with "glazebusting" the face of the pads with 240 grit generally sorts the problem (are the calliper sliders free)
Thanks i normally would do it that way but read somwhere that on the z1 brakes the sqeak come back fast .The silly thing is tha PO had the bike at kawa dealer and the brakes was overhauled by them not long before i bought the bike. I think i try to place some adesive brake pad rubber backing tape if it is possible on the pads on the kz.have not studied picks of the pads
