The Chinook Shift Rig is a complete rig designed to make learning to windsurf easy. The sail is made of Dacron material for superior durability against wear and UV rays. Comes with Ezzy built sail, 2-piece Epoxy/Fiberglass Mast, Chinook Kid or Sport boom, mast base, mast extension, and UpHaul. Now being used as a very capable SUP rig, "SHIFT" your SUP into high gear! Kid size Trainers 2.0, 2.5, 3.0 Adult Trainers 3.5, 4.0, 4.5, 5.0 White/Blue/Black (colors may vary) Item Boom Mast Base Extension 2.0 Kid 120-160cm 270cm Kid Epoxy-RDM Mech Europin Euro-pin fixed 2.5 Kid 120-160cm 270cm Kid Epoxy-RDM Mech Europin Euro-pin fixed 3.0 Kid 120-160cm 315cm Kid Epoxy-RDM Mech Europin Euro-pin fixed 3.5 Kid 120-160cm 370cm Kid Epoxy-RDM 1-Bolt Mech-US Short US-RDM 4.0 Sport 129-191cm 400 Epoxy-SDM 1-Bolt Mech-US Short US-SDM 4.5 Sport 150-210cm 400 Epoxy-SDM 1-Bolt Mech-US Short US-SDM 5.0 Sport 150-210cm 430 Epoxy-SDM 1-Bolt Mech-US Short US-SDM
