CV72SSame as the CV72 just with Stabilizer Technology! Clear view Backboard. No metal H in the backboard to obstruct the view! Plus, it allows for a more consistent rebound across the entire backboard. Heavy Duty Breakaway Rim 90lbs flexes the rim but its capable of handling 1000lbs of vertical torque. Adjustable height from 7. 5' to 10' making it suitable for all ages. Goalrilla has safety in mind when they designed it to only adjust down to 7. 5' feet.