Originally Posted by
HTupolev
11-32 8-speed is usually 11-13-15-18-21-24-28-32, not 11-12-14-16-18-21-26-32. Which is good, because the more even step sizes make it easier to manage the shift pattern behavior, and it's not like the 11-12 step was making much useful tight-ratio magic happen anyway.
I'm not sure there is a "usual" for 8 speed cassettes. The cassette I was using for the example was a Sram PG-820.