Gared Basketball Electric Height Adjustment Kit Model : 1179 Gared Adjust-A-Goal Single Post Basketball Backboard Height Adjusters lower backboards to any height between 8 and 10 allowing the youngest players the ability to compete at heights that are fair and fun for them, The Gared Basketball Electric Height Adjustment Kit converts a Gared Adjust-A-Goal Basketball Backboard Manual Height Adjuster (not included) to an electric height adjuster, SKU: GSPRT019