Wolftooth GnarWolf Chainguide ISCG 05 Mount


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.

1 in stock

Sold By: MYB Bicycle
Categories: ,


The GnarWolf features:

Patent pending infinite chainline adjustment between 48mm and 54mm via an elliptical expanding mandrel. There are no shims required!
Infinite vertical adjustement between 28t and 36t round rings (28t-34t elliptical)
Loosen one screw to flip the guide out of the way for easy chain removal without losing any of the guide’s adjustments.
All adjustments made with common 4 mm hex key.
Designed for the rigors of Enduro, heavy trail, mud and even DH riding, the Wolf Tooth engineers made this guide extremely stiff and strong while keeping it light at 44g.
Specific guide shaping is optimized for use with elliptical/oval and round chainrings.
Installation takes just a few minutes — no need to remove your crank arms.
Patent pending chainline adjustment system.

Designed to fit on any bike with an ISCG 05 Mount
Installation instructions shown in photos on this page.
Optimized for use with both Elliptical and Round Chainrings.
Round chainrings 28t-36t or elliptical chainrings 28t-34t
For 1x use only
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)

  • Material: 7075-T6 with Stainless Steel Hardware
  • Colors: black with optional bolt colors
  • Designed to accommodate chainlines from approx. 48mm to 54mm.
  • For round chainrings 28t-36t or elliptical chainrings 28-34t
  • Weight – 44g


There are no reviews yet.

Be the first to review “Wolftooth GnarWolf Chainguide ISCG 05 Mount”

Your email address will not be published. Required fields are marked *