P PJH Devout Dirtbag Sep 9, 2009 #1 shimamo SG chainrings 52 (or 53) and 39 .. bcd 110 teeth in reasonable condition ... regards PJ
T Tel Gold Trader Feedback View Sep 12, 2009 #2 You sure the bcd isn't 130mm? 110mm tends to be for mtb cranks. What cranks do you want them for?
