The new 4000 Multi-Directional Breakaway Goal (MDG) is the Smoothest 180 degree rim available on the court • Smooth spring action setting allows for premium fly-back action • Unique design allows goal to break in all directions using even force • Full steel wing brace design provides optimal rim strength • Goal is powder-coated to protect from environmental elements • Recommended Backboards: Competition glass • Meets NCAA, NFHS & NAIA specifications • Adjustable positive lock mechanism complies with NCAA rim elasticity rule • For indoor use Item Includes: 5 Year Limited Warranty on Rim 4” x 5” Hole Spacing