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Wolf Tooth Gnarwolf Chainguide Seat Tube Clamp Mount 318mm

Wolf Tooth Gnarwolf Chainguide Seat Tube Clamp Mount 318mm

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Built to keep your chain secured on the muddiest courses and gnarliest routes, the GnarWolf is at once lightweight, extremely stiff and easily adjustable to fine-grade increments. Make dropped chains a thing of the past with this highly durable, precision engineered guide.

Whilst wide-narrow 1x chainrings do a great deal to prevent chain drop, on the toughest, muddiest trails, a chainguide is sometimes necessary to ensure youre maximising time spent riding.

Wolf Tooth has crafted the GnarWolf from the ground up as the very best chainguide for use with wide-narrow chainrings on 1x set ups. Refined through extensive use in ice-cold wild winters, the GnarWolf fits a wide range of setups “ anything from 45mm-51mm chain lines and 34t-52t round or oval chainrings are good to go.

All adjustments are made using a 4mm Allen key and a single screw flips the mechanism upwards, enabling you to remove the chain without interfering with the chainguides position.

Key Features
  • Built to prevent chain drop on tough and muddy gravel and CX routes
  • Easily adjustable and simple chain removal
  • Machined from 6061-T6 aluminium


  • Designed to fit on any bike with a round seat tube. If your bike already has a braze-on FD mount, use our braze-on chain guide.
  • Requires a minimum distance of 10 mm between crank and centre of the ring
  • Optimized for use with both elliptical and round chainrings
  • Primed for 45mm-51mm chain lines and 34t-52t chainrings
  • For 1x use only

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