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45NRTH 45NRTH Kahva Tire - 29 x 2.25 Clincher Steel Black 33tpi 252 Carbide Steel Studs

These are our best rated commuting tires for winter ice. The first thing you'll notice is the high quality rubber - on its own it would give you a confident ride on winter streets and trail. The premium carbide studs wrap all the way around the tire.
2 in stock
COVID-19 Curb Side Pick-Up Available


From light winter trail riding to commuting, Kahva allows you to carve your way through winter with carbide studs as well as single, double and triple siped lugs.

  • Siping on center and side lugs allows them to conform to terrain better for increased grip in any riding conditions
  • Carbide studs provide traction in the iciest conditions
  • Directional lugs provide low rolling resistance while offering excellent braking traction
  • Tubeless-ready (60tpi) or wire bead (33tpi)
  • We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss​


29 x 2.25" (622/29" MTN) or 27.5 x 2.1" (584/27.5" MTN)
View Tire Geometry Chart
33tpi or 60tpi
29”: 252 Concave Carbide Studs (60tpi) 252 Steel Carbide Studs (33tpi)
27.5”: 252 Concave Carbide Studs (60tpi) 252 Steel Carbide Studs (33tpi)
Wire Bead or Folding Bead
21-29mm wide rims


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