DR2100Force"s 5"" square, 3/16"" thick post and dual strut extension make it a high-quality system that will stand up to even the toughest play. Post set features the same Tubular H-Frame and direct goal attachment design featured on our top of the line adjustable post set. Blackboard extends 4" in front of the post. Crank style adjustment system with spring assist makes it easy for most people to adjust the goal to any height between 10" and 5". Indicator shows the rim height. Post features welded steel vushings at all pivot points and a welded top cap to provide durability. Post and extension finished in durable black powder coat. Post is attached to concrete footing via threaded J-bolt anchoring system to allow perfect pole leveling and easy removal. Post set provided with 48"" x 36"" Acrylic Backboard and Outdoor Breakaway Goal. 506983 Post Pad and 506988 Backboard Edge Padding are optional.