FSA Gossamer Pro 386EVO ABS Crankset 34/50T 172.5mm BlackThe FSA Gossamer Pro 386EVO ABS Crankset features a monococque drive-side arm and spider, combining light weight with durability. The ramped and pinned chainrings deliver smooth shifting and race friendly gear ratios, so you don't have to worry about missing those critical shifts.840031052261
