Injection-molded from an ultra-durable and fast-sliding nylon composite with a chromoly insert to prevent crushing when tightening your axle nut and peg.
Designed to work with as many different rear hub and frame combinations as possible (fits most frame/hub combinations).
Covers the drive side or non-drive side of your rear hub and protects it from grinds.
Simply INSTALL OUTSIDE THE FRAME dropout. No need to replace hub hardware or spread out your frame.