Originally Posted by
sicycle
I currently have a standard crank on my Giant with 12-25 gears. I am looking for another bike and was told to go with compact crank. Looking to get record 11 with compact and 11-25 . I was told this is the way to go . I ride in NY and NJ. Just a little confused. thanks
Compact with 11-25 is a nice spread for moderate hills, yet still very usable on the flats. If you have some really steep and/or long hills you might want an 11-28 or whatever Campy do. Even if you're strong enough not to really need the 28 it gives you the option to spin a bit if you get tired.
At the other end of the scale the 11 tooth will mean you can have fun for a little longer on descents compared with the 12 tooth.
If you're not doing any climbing, replacing the 34T front ring with a 36T like has been mentioned gives you two good ranges while minimising front shifting.