Work on your range and gravity defying slam dunks with the Spalding Slam Jam Rim. This basketball rim is built for the outdoor game, made of steel with a powder coat to protect it from the extreme elements. It's spring-loaded for a smooth breakaway at the front and comes equipped with a Spalding NBA All-Weather Net. It has a 2 7/8" by 2 1/2"mounting bracket pattern and comes with a five-year limited warranty so there is no sweating this rim when going up for the game winning shot. Reach new heights, with the Spalding Slam Jam Rim. You?ve earned it, now own it.