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Surly Knard 29+ MTB Tire

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sku: 30612

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Surly Knard 29+ MTB Tire

What’s 29" It’s a tire meant for rims with a bead seat diameter of 622mm (29"), but large volume and ideally shaped when used on very wide rims. In this case Knard is a 3" tire designed for 50mm rims. The larger diameter smooths rolling over rough ground, the increased volume adds a bit of suspension and float, the width increases traction, and the sheer size holds speed well. The profile is round and tracks well cornering and off-camber, and will remain effective on rims as narrow as 35mm. The closely spaced low-block tread grips well on multiple surface types but is most at home on dry rock and packed dirt.

ETRTO: 622mm

(note: designed for 50mm wide rims. Requires a minimum of 35mm wide rim to safely engage bead hook)

  • Color: Black
  • Defined Color: Black
  • ISO Diameter: 622 / road / 29"
  • ISO Width (mm): 74 mm
  • Intended Use: Mountain
  • Labeled Size: 3
  • Tire Bead: Steel
  • Tire Diameter: 29"
  • Tire Type: Clincher