Originally Posted by
Wordbiker
Given the closer cog spacing in virtually the same space as an 8-speed, yes...a 10-speed group is even less tolerant of cross-chaining and requires keeping a finer eye on adjustments.
The only fix for cross-chaining is to not do it, which is what Diesel meant by therapy. Sarcastic? Perhaps a bit, but also correct.
To elaborate- 8 vs 10-
8 speed uses 3.0MM thick spacers, whereas 10 speeds use a 2.35MM spacer. That's approx. 20% closer.