aero bars are awesome!
So I bought aero bars back in November, and it has cut a nice chunk of time off my Strava segments. Today it cut 32 seconds off a 1.6 mile segment, compared to my previous PB. The bars feel too far out, so i'm thinking about shortening my stem (currently a 110 mm). I have a 100 mm stem at home i could try, but suspect that might be too long still. How long of a stem should I run? Is there a rule of thumb to follow?
Dave