The 2BFREE aluminum bottom plate is ideal for competition and training alike. It is made of corrosion-resistant anodized aluminum. This anodizing process is very special, it significantly increases the wear and corrosion resistance.
It has an ideal diameter of 20cm/16" with 30 holes for easily attaching tags along the circumference.
The board is attached to the rope with a special screw that is not only convenient but prevents it from slipping, even with a strong current and pulls it all day. The aerodynamic design creates minimal drag when pulling the bottom weight up or using the anti-ballast system.