help with chainring sizes... ?
I need to buy a 50t chainring for my Mercier track bike.. it currently has the highest quality ebay truvativ crank-set and stock 48t chainring available...
I have been looking on ebizzle and other sites and i've come across plenty of matches but I'm afraid of buying the wrong size chainring.....
The chainring from my roadbike-FG conversion is not the same size as on the truvativ crank..
So let me get to the damn question: What size is the truvativ track chainring ?
Thanks !