I don't need these but maybe you do. 118 BCD chainrings, all used at least a little bit but none used up. Can send photos for you to use your judgement re usability. 2 52T 1 48T 1 42T 1 38T "triplizer" that will hold an 86 BCD granny. $15 each + shipping $65 for all, shipping (CONUS) included. Trades considered, price haggling permitted. -- Brian Plaugher Beautiful Guerneville, California