Since this is the official Specialized Sirrus thread, I wanted to add a cross-reference post.
I recently decided to change up my
Specialzied Sirrus Sport (2010) to create a more comfortable ride. I added an adjustable stem (0-60 degree range) and larger tires (Kenda Komfort 700 x 40).
For a complete
overview of the bike updates, you can read
post 164 within
this thread.
For
pictures, you can view the albums below.
Tires:
https://www.bikeforums.net/g/album/10019081
Stem:
https://www.bikeforums.net/g/album/10019886