What advantages does this confer? I have recently switched from a 110mm to 90mm stem and it has changed my bike's handling hugely. Bike feels a lot more nimble, reacts quicker when sprinting and means more of the saddle is available to me when I move about. I love it.
I am now considering removing some of the spacers to get lower down because it is a near zero cost option to change how the bike handles. I think maybe the benefit is a more aero position, but would like to confirm this before getting the hacksaw out. I am pretty flexible so lower position and back issues are not a problem.
All advice gratefully received!