new 11-32 sram casette
new 9sp kmc chain
new deore 36t chainring
i cant shift to 32-36 without the chain jumping off the chainring on the inside?? the chainring looks straight. it happened from first setup and i cant think why it doesnt work. I`d never be able to run 1*9 as it really catches the chainring.
it works on my big bike (well 32 front 34 rear) and it worked on this bike when it was a 2*8 setup (same ratios)?? i cant see the mech being at fault?
any ideas - i'm confused.