You are bidding on a SRAM ESP 9.0SL carbon rear mech for 8/9 speed. Must be used with SRAM ESP 1:1 ratio shifters. Used, but good condition (see photos). Just a few marks from normal use. Jockey wheels are smooth and have plenty of life left in them. Pivots are solid with no play. Really nice rear mech for a 90s build.
