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45NRTH Dunderbeist Tire Tubeless Folding

Let Dunderbeist loose on your local groomed single track and feel the aggressive tread claw through the snow with unrivaled propulsion and braking traction. Its 4.6” footprint provides enhanced flotation and is compatible with a wide range of frames.
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Dual compound rubber rolls fast and keeps you in control while shredding the berms. Point uphill and feel the Dunderbeist dig in as you attack climbs covered in loose, unconsolidated snow. Pair Dunderbeist with its sibling front tire, Flowbeist, for the ultimate combination of traction and control.


  • Braced side lugs for improved cornering
  • Perpendicular siping for increase traction while braking and accelerating
  • Tubeless ready
  • Designed for use as a rear tire paired with Flowbeist on the front
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