ART 2439 SINGLE MONOTUBE BASKETBALL-MINIBASKETBALL SYSTEM To cement on the floor (plinth 40x40x90h cm.). Galvanized supporting tubular framework with square section 100x100 mm. Hoverhang about 70 cm. with mechanical device for rapid height adjustment of the basket. Backboard in pp composite  mod. USA  120x90 cm., detachable baskets ULTRA FLEX  and nets. According to UNI EN 1270 One piece.