SWAP? Dura-Ace 7900 chainset 172.5mm for 175mm?

by withnails   January 10, 2012  

I bought a fantastic secondhand Dura-ace 7900 groupset recently, with light use, but the crank length is just a touch too long for me. It's a long-shot, but does anyone have a Dura-Ace 7900 chainset with 172.5mm cranks in similarly good condition that they'd be willing to swap?