Usable as Ninja Throwing Star or also practical to use on your bike as chain wheel. The big skully logo scares away rats and other critters. Made from critter-resistant Steel and powder coated black it is even more effective by night. 44 sharp tooths grind into any chain wheel for a smooth ride.
It's main reason for being on earth is to work together with a one piece crank or our Ruff 3-piece Crankset.