Which cassteet to use..... a 34T or 32T on a MTB.?

Ben wrote:
Hi there,

I'm just in the process of replacing my chain, front chainrings and
rear cassette on my Specialized Stumpjumper FSR Elite '06. It's a
full suspension machine and I use it mostly for recreational riding
and the odd cross country race.

Currently the bike has a 34T cassette, but am wondering what happens
if I change it to 32T.?

Obviously the granny gear will not be as low, but my question is which
is recommended for what type of riding? Why?

Thanks!

Ben
-Auckland, New Zealand-


It doesn't matter. The terrain must be very specific (long steep climb
ie) to notice the difference. I have two MTB's, a hardtail with a 32
cluster, the FS with a 34. If I didn't I couldn't tell which is on what
bike.

Lou