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> Bicycling Catalog > Tires/Tubes > Tires > 700c, 27-Inch & 650c > Challenge Tires > Grifo 33 Open Tubular (Clincher)
Challenge Tires Grifo 33 Open Tubular (Clincher)
  • Color: Black/Tan
  • Color: White/Black
  • Color: White/Black

Challenge Tires

Grifo 33 Open Tubular (Clincher)

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Challenge Tires Grifo 33 Open Tubular (Clincher)

Challenge's Grifo 33 Open Tubular (Clincher) tire excels in snow, mud, grass, and firm dirt. It features a center section that offers excellent pedaling and braking traction, and its short knobs roll quickly. The Grifo is built on the same supple 300tpi hand-made casing as their renown tubulars, and there's an anti-puncture strip under the tread and polyester in the sidewalls for extra durability. The white-tread version is a softer rubber for better grip in cold temperatures.

Features and Information

  • This is a folding clincher tire.
  • 700 x 33c
  • 355 grams


by PowerReviews
Option Barcode Manufacturer's Part Number Store SKU
Black/Tan 8855627006032 603 CHA38621103R