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New Product Spotlight: Challenge Grifo XS - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media
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Challenge makes Pro-only Team Edition Red cross tubulars available for very limited time - Bikerumor
![ESPECIAL MATERIAL PARA BICI Challenge Tires GRIFO-XS PRO - Tubular ciclocross 700x32c black/brown - Private Sport Shop ESPECIAL MATERIAL PARA BICI Challenge Tires GRIFO-XS PRO - Tubular ciclocross 700x32c black/brown - Private Sport Shop](https://static.privatesportshop.com/img/p/2672688-8197363-thickbox.jpg)
ESPECIAL MATERIAL PARA BICI Challenge Tires GRIFO-XS PRO - Tubular ciclocross 700x32c black/brown - Private Sport Shop
![Cubierta Challenge Grifo Pro - Puncture Protection System - Neumáticos MTB, neumáticos de bici - CubiertasMTB.com Cubierta Challenge Grifo Pro - Puncture Protection System - Neumáticos MTB, neumáticos de bici - CubiertasMTB.com](https://www.cycletyres.fr/media/Challenge/img/Pneu_Compo_494x294.png)