Things were working fine prior to a change in wheels and cassette. Cassette was an 11sp xt, but new wheels run an XD driver so it's now sorting an xo 11sp XD cassette.
Chain was new a few rides before the wheel and cassette swap ( had issues with the freehub and wheels were odd anyway, hence the swap to some race face aeffect I bought off here).
It works fine on the upshift to larger cogs but is slow to drop a cog.
I must admit I didn't check the tooth count on the new cassette, old was 48t to 11.
Could it simply be down to chain tension due to smaller cog count (which I haven't confirmed yet, but suspect there's a few teeth less). It's possible the cables have for stiff as the bikes been ridden in the wet, but as it was fine before the swap, I'm not convinced that's it.
Chain was new a few rides before the wheel and cassette swap ( had issues with the freehub and wheels were odd anyway, hence the swap to some race face aeffect I bought off here).
It works fine on the upshift to larger cogs but is slow to drop a cog.
I must admit I didn't check the tooth count on the new cassette, old was 48t to 11.
Could it simply be down to chain tension due to smaller cog count (which I haven't confirmed yet, but suspect there's a few teeth less). It's possible the cables have for stiff as the bikes been ridden in the wet, but as it was fine before the swap, I'm not convinced that's it.