Co-op Cycles Presta Tube - 650b x 38-50mm

Size: 650B x 38-50 MM
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Quickly replace your punctured or worn-out tube with this Co-op Cycles Presta tube for 650b wheels with 38–50mm wide tires. Also compatible with 27.5 in. wheels with 1.5–1.95 in. wide tires.

  • Features

    • Fully threaded 48mm Presta valve
    • Please note: This tube works with Presta-compatible rims


    View all Co-op Cycles Bike Tubes
  • Technical Specs

    Best Use


    Wheel Size


    27.5 inches

    Valve Type



    650b x 38 - 50 millimeters

    27.5 x 1.5 - 1.95 inches


    199 grams

  • Reviews
    5 reviews with an average rating of 4.2 out of 5 stars

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