Lighten up with Dubro's all new Micro Wheel Collars. Designed for electric flyers with .047” to .062” axles, and they use set screws for a secure fit.
These Micro Wheel Collars are 50% LIGHTER than standard 1/16” brass wheel collars. Each collar weighs 0.42grams. Pack includes four collars with setscrews and a .050” allen wrench.