as u might have guessed, i will likely need to buy a new frame soon. i need a slightly bigger frame anyhow, but i was just wondering:
i have my manuals dialed on a 20.5" frame. the frame i'm getting is 21"
i got two questions:
1. will that 0.5" size difference gonna mean i gotta start manuals from scratch again
2. is there really that much difference between 20.5" and 21"?