WOLF TOOTH
GNARWOLF CHAINGUIDE V2 - ISCG-05 MOUNT
GNARWOLF CHAINGUIDE V2 - ISCG-05 MOUNT
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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 for any bike that has ISCG 05 Mount and a 1x wide/narrow chainring, the GnarWolf will keep your chain glued to your chainring in the roughest and muddiest of conditions.
Patented infinite chainline adjustment between 45mm and 51mm via an elliptical expanding mandrel. No shims required.
Infinite vertical adjustment between 28t and 36t for round chainrings and 28t-34t oval chainrings
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 oval and round chainrings
Installation takes just a few minutes – no need to remove your crank arms
COMPATIBILITY
Designed to fit on any bike with an ISCG 05 Mount
Optimized for use with both elliptical and round chainrings: Round chainrings 28t-36t or oval chainrings 28t-34t
For 1x use only
Minimum distance of 10 mm between crank and center of ring
Not compatible with crankset mounted bashrings
Due to frame and bike geometry 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
Ibis Ripmo - will not work
Ibis Ripley - 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)
Santa Cruz Tallboy - will not work
SPECIFICATIONS
Weight: 44g
Material: 6061-T6 with stainless steel hardware
Made in the USA
The Story
Wolf Tooth was founded to design and manufacture precision cycling products that emphasize function, performance, and reliability to meet the needs of our fellow racers and riders.
We are a group of cyclists in Minneapolis, Minnesota that spend a lot of time talking about bike components. Like most detail-obsessed riders, we're always looking for new products that could make our bikes lighter, faster, more versatile, or more reliable. We pride ourselves on delivering premium products of the highest quality.
Shipping
Shipping
Click & Collect – Free
Order online & collect at our Onehunga store.
NZ Shipping Costs
- General Items: $10/item
- Bikes & Frames: $120 (North Island) / $199 (South Island)
- Large/Bulky Items: $30 (North Island) / $60 (South Island)
- Helmets: $20 (North Island) / $25 (South Island)
Rural: Extra fee applies — select “Rural Delivery” at checkout.
International Orders – Contact info@rouleurcycles.co.nz for a quote.
Bike Shipping
- Fully assembled, tuned & safety‑checked before dispatch.
- Carefully boxed (minimal reassembly required).
- Recommend mechanic check before first ride.
Timeframes
- General: 3–5 working days (+1–2 for rural)
- Bikes: 5–7 working days (up to 10 remote) + prep time for build/boxing
- Delays may occur during holidays or courier disruptions.
Tracking & Issues
- Tracking emailed once dispatched.
- Contact the courier first for delays. Need help? Email or call us.
- Report damaged/lost parcels within 3 days.
No PO Boxes – Physical addresses only.
Why Buy From Rouleur?
Why Buy From Rouleur?
Trusted NZ Bike Experts – Locally owned & operated with years of experience helping Kiwi riders get the most out of their bikes.
Custom Builds & Personal Fitting – From road to e‑bikes, we tailor every build to your riding style and goals.
Fast, Reliable Shipping – In‑store stock ships next business day. Supplier stock delivered in as little as 3–5 days.
After‑Sales Support That Rides With You – From servicing to upgrades, our workshop team is here for the long haul.
