If you are a rider that fearlessly takes the tough lines and can't afford to drop a chain, the Wolf Tooth GnarWolf™ chainguide is for you. Designed specifically around 1x wide/narrow chainrings like our patented Drop-Stop® chainrings, the GnarWolf will keep your chain glued to your chainring in the roughest and muddies of conditions. Refer to image on this page for installation and adjustment instructions. Due to frame and bike geometery there will be some bikes that need modifications or flat out won't work. Here are the known exceptions: Ibis Mojo 3 - will not work Specialized Stumpjumper 2016-2017 models require 1 mm of spacers (washers will work) between the frames ISCG05 mounts and the guide (the guide interferes with the frame otherwise) Evil The Following - will not work (upper swing arm interferes)
