My cranks were used sporadically last year (perhaps less than 100mi -no racing involved). I'd like to trade them for a Rotor 3D+ 165mm or 3DF 167.5mm 110BCD in similar shape/conditions (either option with 30mm axle and 110BCD of course). Only cranks for trading (no BB, chainrings, etc involved). I can send pictures upon request by PM. Thanks gang!