The Makercraft Boomerang obstacle will return and bring any ninja great grip strength!

Available in different bearing types, bar sizes, and colors. Adding pillow block bearings will give this obstacle a more show-like feel. Pillow block bearings are for indoor use only. 

Designed by "The Maker Ninja" himself, Kevin Carbone, Makercraft obstacles are proudly manufactured in the USA by DGS Ninja.