Quote:
Originally Posted by greglepore
Old knees can spin it uphill 
Higher rpm for a given power output.
Yours is AD14, I mistyped, mine will be AD10 which is blue where yours is yellow. Love your original Record carbon group btw. |
I always relate them to the Mapei (blue), Casino (yellow), and Rebobank (Orange).
I have a compact crank on one of my bike, but I find it to be a little small on the faster training rides. I am still riding 53x39 with a 12-23 10 spd out back unless I know I have to climb 5000' then i swap out freewheel to a 27. I am getting 11 spd but wan to try a 52x36. I think that's a great combo.