The Baseline Prep 180 Competition Breakaway Goal is the most technologically advanced breakaway goal offered by Bison. The ring assembly floats on 13 hardened chromium steel ball bearings, so players can dunk from the baseline, down the lane or at any angle and the enclosed breakaway mechanism will provide consistent pressure and flexibility; and the mechanism can be adjusted to ensure the preferred tension throughout the life of the goal. The hideaway net attachment system makes unfastened nets virtually impossible, and the net attachment cable easily passes through the tubular channel in seconds without the use of tools. Fits 72-by-42-inch and 72-by-48-inch glass backboards. Meets NCAA rule regarding rebound elasticity. Includes mounting hardware and anti-whip net.