Originally Posted by
Barrettscv
It didn't matter if I was mashing on the big chainring or spinning at 100 rpm on the 34 chaining, the gaps between the 13 and 15 cogs and the 15 and 17 cogs are always apparent to me on flatter routes.
The cassettes you listed in your post where all 10 speeds. Have you ever tried the 11-28 11 speed, it is 11,12,13,14,15,17,19,21,23,25,28. Thus it has the 14, but no 16.
P.S. I ride the 11 speed 11-32 so I do have both a 14 & 17 cog! Granted I am missing both 15 & 17

(11,12,13,14,16,18,20,22,25,28,32)