Mini Pro Xtreme Basketball Hoop Set
Product Review (submitted on April 24, 2013):
It's pretty good quality but after a few days my son's 13 year old friend dunked a ball and hung on the rim (like they saw on the youtube video) and the rubber bushing broke. Not a big deal, but kind of surprised it couldn't hold up to a scrawny teenager.
Mark, per our discussion, the rim is designed much like that of an NBA/NCAA rim in that it will flex 15 degrees upon a certain amount of force. If the rim flexes beyond that point, which occurs from hanging, you can break a spring. Also, NBA/NCAA rims and springs are adjusted and replaced pretty consistently. - Justin