I would also recommend the 13/32 also but you will need a long cage rd to use the 32 cog. I have this freewheel on one of my bikes and the Deore LT will make the jump from the 24 to the 32 OK but it is not a happy shift. It does a 28 to 32 shift very easy. I do like the 13 to 24 cogs. They are close enough to allow me to keep my cadence in most conditions.