hi sorry it took so long
i bought a shimano lx 11-34 cassette and a hg93 shimano chain. as a test i removed the sram cassette and installed the shimano cassette. i left the old chain on. it worked perfectly, no noise. their must be a slight difference between them. another thought is my chainline could be better. should i install the new chain? what are your thoughts?
thank you pothound