WTB Nano TCS Light/Fast Rolling Tire

Size: 700C x 40 MM
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Built for speed with a nearly uninterrupted centerline, the WTB Nano TCS Light/Fast Rolling tire's staggered outer knobs let you stay on the gas up chunky climbs and through loose gravel corners.

  • Features

    • Dual DNA delivers minimal rolling resistance due to a consistent centerline tread while staggered knobs provide steadfast traction that dig in without cutting down on speed
    • High-volume 40 mm width smooths out jarring gravel while also reducing drag and rolling resistance
    • Bead-to-bead SG2 Protection incorporates a nylon insert to provide additional puncture protection on rough gravel roads and improves overall air-retention
    • TCS (Tubeless Compatible System) is the WTB-designed standardized tubeless rim/tire system designed to meet international ETRTO standards and ensure reliable performance
    • TCS Light/Fast Rolling casing is supple, gram-conscious and designed to be compliant while still trail worthy; single 120 tpi ply saves weight
    • Conditions: hardpack, dirt, gravel


    View all WTB Road Bike Tires
  • Technical Specs

    Best Use


    Gravel Cycling

    Wheel Size


    Tire Width

    40 millimeters

    Foldable Tires




    Thread Count Casing (tpi)

    120 threads per inch

    Tread Type

    Knobby Tread

    Bead Type


    Recommended Pressure (psi)

    25-50 pounds per square inch


    545 grams

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