{"product_id":"challenge-copertone-tubeless-ready-vulcanizzato-gravel-grinder-race","title":"Challenge - TUBELESS READY VULCANIZED GRAVEL GRINDER RACE TIRE","description":"\u003cp\u003eThis tire combines a fast-rolling diamond center with aggressive knobs on the shoulders that engage only when the terrain becomes soft, muddy, or a bit rough.\u003c\/p\u003e\u003cp\u003e- Use: Gravel, sand, rocky \u003cbr\u003e- Diamond center tread for faster rolling and aggressive knobs on the shoulders that grip soft, muddy, or slightly rough terrain. \u003cbr\u003e- Inflation pressure: 2 - 3.5 bar \u003cbr\u003e- Casing: Superlight Nylon \u003cbr\u003e- Inner tube: TLR \u003cbr\u003e- Puncture protection: - \u003cbr\u003e- Weight: 390 g (700x38), 450 g (700x42)\u003c\/p\u003e\u003cp\u003eUse: Gravel\u003cbr\u003eWheel diameter: 28\" (700)\u003cbr\u003eTire width: 42 mm\u003cbr\u003eTubeless Ready: Yes\u003cbr\u003eType: Tubeless ready\u003cbr\u003eBead: Folding\u003cbr\u003eE-Bike Certification: No\u003cbr\u003eColor: Black\u003cbr\u003eTPI: 120\u003cbr\u003eWeight: 450 g,\u003c\/p\u003e","brand":"Challenge","offers":[{"title":"700X42, 120 TPI, Nylon, TLR, BLACK","offer_id":55962893615484,"sku":"907424432","price":49.38,"currency_code":"EUR","in_stock":true},{"title":"700X38, 120 TPI, Nylon, TLR, BROWN","offer_id":55962893648252,"sku":"907384437","price":49.38,"currency_code":"EUR","in_stock":true},{"title":"700X38, 120 TPI, Nylon, TLR, BLACK","offer_id":55962893681020,"sku":"907384432","price":49.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/2051\/6162\/files\/Challenge-907384437.png?v=1762849313","url":"https:\/\/evolutionbikes.com\/products\/challenge-copertone-tubeless-ready-vulcanizzato-gravel-grinder-race","provider":"Evolution Bikes IT","version":"1.0","type":"link"}