CHALLENGE GRIFO TEAM EDITION
The Challenge Grifo tubulars are the tires that set the standard in cyclocross. Challenge Team Issue tubulars are handmade tires with super supple sidewalls (similar to Dugast tires). The Challenge Grifo are the ones you’ll want to have.The NEW Grifo Team Edition features a 320 TPI Cotton casing, tread is glued onto fully-inflated casing to achieve a neutral tread state when tires are in use. Cotton casings should be sealed to protect against moisture! 40mm valve stem and 405 grams. Available in 33mm.
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