The Bison ZipCrank Playground Adjustable Systems is the perfect outdoor system for facilities that desire durable adjustable systems at an affordable price.
These ZipCrank systems feature clear, unbreakable 3/8″ polycarbonate backboards, outdoor breakaway goals, 30″ safe play area, removable awning style crank handle and textured black powder coat finish
Choose from 4″ square pole with 36″ x 54″ backboard or 5″ square pole with a 36″ x 60″ backboard