Trigon Sports 6” x 24” Official Step Down Pitchers Rubber BPPSD Fiberglass Basketball Backboards 5" OD schedule 40 aluminum

5" OD schedule 40 aluminum posts

When you change it to changeup speed

our premium line of breakaway rims offers high-quality engineering to fit every player's & facility's need for basketball games

The variable speed control allows you to adjust the wheel for variation of speeds of up to 60 MPH / ~ 100 KMPH (Lite balls) and 50MPH (Regular balls)

Indoor and outdoor batting cage use

Trigon Sports 6” x 24” Official Step Down Pitchers Rubber BPPSD Fiberglass Basketball Backboards 5" OD schedule 40 aluminumTrigon Sports 6 x 24 Official Step Down Pitchers Rubber BPPSD Solid wooden core with molded rubber cover. Official Size: 6" x 24"