SRAM's 9 speed cassettes and rear derailleurs are not compatible with SRAM's 10 speed cassettes and rear derailleurs as far as I know. It has to do with the amount of cable pull and the separation between the rear cogs. I doubt it's just a matter of adjusting the limit screws since the 9 and 10 speed cassettes fit over the same distance; it's just that the separation and thickness (I believe) of the cogs is different.
If you were using 9 speed SRAM MTB components, then you'd have no problem with any 9 speed cassette. René -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To post to this group, send email to rbw-owners-bu...@googlegroups.com. To unsubscribe from this group, send email to rbw-owners-bunch+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rbw-owners-bunch?hl=en.