Originally Posted by
Sixty Fiver
I do run an Nuovo Record on my Cooper and it works well over a 13-21 block which is great for racing... but a basic 14-28 freewheel will push it to it's absolute limits.
I have one NR RD equipped bike, for nostalgia's sake. The freewheel is 14-22, so the NR does everything I need it to do with no problem.