Tires won't do anything for you.............. from 32 to 25, you are talking about 1/4 inch in width, at a huge sacrifice of comfort....... Pump em up to max and be done with that. Just decide how you are going t use the bike, and then add things that will make it more functional. TT bars on the front of that thing is like putting lipstick on a pig. But it is YOUR bike................

My suggestion s to keep this one as a Utility bike, and spare ---- then try to scrape up some more cash, and go to Performance this weekend, and buy a Fuji Roubaix road bike. Then use their cashback o buy aero bars for that.

http://www.performancebike.com/bikes...551_1147744_-1 minus almost $170 cash back