This two-piece wedge tool centers the rear wheel in your frame while simultaneously tensioning the chain as you tighten down the axle nuts. No more fighting to keep your wheel straight and chain tight at the same time! The 3D printed TPU material is flexible but dense and wraps around any tire size. Made in the USA by Wooder Designs!

Tech Specs

Compatible Size	16" - 29" wheel sizes
Compatible Width	1.5" - 2.5" tire widths
Weight	3.8oz