lower than 16T?

this ? is mainly for Gregz, or anyone else who need to gear lower after going with 16T.

Gregz, what type of roads do you ride where you feel you need to go down further than 16T? And after adding the 41T, did your times improve...either on the track or a certain stretch of road.

On a separate and related note, if I only changed the rear to a 42T and left the front stock, will the wheelbase be too unstable?

Thanks in advance.

Dave

Or will a 41T in the rear and stock front be better?

I ask because I am doing a bulk order on Stealth sprockets, and of course I don't have the 2007 SD yet.