Wolf Tooth Gnarwolf Chainguide ISCG05 Mount, Black, Rev 2

["If you are a 1x rider and can't afford to drop a chain, the Wolf Tooth GnarWolf chain guide is for you. Designed specifically around 1x wide/narrow chainrings the GnarWolf will keep your chain glued to your chainring in the roughest and muddiest of conditions.8mm of chainline adjustment via Wolf Tooth's GuideLock quick adjustment system (No shims required)Specific guide shaping is optimized for use with elliptical and round chainringsInstallation only takes a few minutes and all adjustments"]