Challenge Grifo Team Edition Tubular Tire

Color: Black
Size: 700C x 33 MM
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Wet or dry, soft-packed or rocky, root-infested or grassy—whatever the course terrain, the Challenge Grifo Team Edition Tubular tire excels thanks to its fast-rolling knobs and excellent traction.

  • Features

    • Handmade tires combine many attributes to create comfortable tires with low rolling resistance
    • Tubular construction with 320 tpi sealed core-spun cotton casing, natural rubber tread and a seamless latex inner tube
    • This delivers better grip at lower pressures, confident cornering and quick handling
    • Latex is lighter, thinner and more flexible than butyl, increasing comfort, lowering roll resistance and helping to prevent flats
    • Puncture Protection System (PPS) between the tread and casing increases puncture resistance
    • Includes a Presta valve with a removable valve core
    • Ideal for all-terrain use
    • Note: Tire images shown may not reflect size/color/material options available on this page


    View all Challenge Gravel Bike Tires
  • Technical Specs

    Best Use


    Wheel Size


    Tire Width

    33 millimeters

    Thread Count Casing (tpi)

    320 threads per inch

    Tread Type

    Knobby Tread

    Recommended Pressure (psi)

    35 pounds per square inch


    405 grams

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