I use 11/32 on the MTB and this is standard gearing for most MTB's now. I have never had clunky changes- unless the derailler needs adjusting. Changes are instant and clean- even when the cassette and derailler are covered in mud.
But the annoying thing is- I can climb hills with 24/28 on the "OLD" so why do I need 22/32 with the newer bike on the same hills?
If you have lower gears- you will use them. Might not need them- but you will use them.
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How long was I in the army? Five foot seven.
Spike Milligan