Petzl Absorbica-Y MGOABSORBICA Y MGO is a double lanyard with compact energy absorber, designed for progression on a vertical structure or a horizontal lifeline, and for passing intermediate anchors. It works with users who weigh between 60 and 140 kg. Its ready to use, with two large opening MGO connectors on the end of the lanyard and a BmD connector for harness attachment. It is available in two versions: 80 (rope arms), or 150 FLEX (elasticized arms).