{"product_id":"challenge-gravel-grinder","title":"Challenge - GRAVEL GRINDER","description":"\u003ca href=\"https:\/\/upgradebikes.sharepoint.com\/:b:\/s\/UpgradeBikesFiles\/EV9gv1DAT3hEpxFWiXBNMS8BMSGXir2sIHsQ8I43biPJXg?e=ckg1nk\" class=\"Button btn btn-default upgattbtn\" target=\"_blank\"\u003eConsumer Product Safety Bulletin - March 13, 2019\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eMake your mark on the gravel scene with the Gravel Grinder. This tyre combines a fast rolling diamond centre with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy.","brand":"Challenge","offers":[{"title":"700x33c \/ Brown","offer_id":58364907356541,"sku":"CH-00537","price":80.0,"currency_code":"GBP","in_stock":true},{"title":"700x36c \/ Brown","offer_id":58364907389309,"sku":"CH-00532","price":80.0,"currency_code":"GBP","in_stock":false},{"title":"700x40c \/ Brown","offer_id":58364907422077,"sku":"CH-00534","price":80.0,"currency_code":"GBP","in_stock":true},{"title":"700x38c \/ Black","offer_id":58364907454845,"sku":"CH-VC-01938","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"700x42c \/ Black","offer_id":58364907487613,"sku":"CH-VC-01941","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"700x33c \/ Black","offer_id":58364907520381,"sku":"CH-02044","price":58.0,"currency_code":"GBP","in_stock":true},{"title":"700x38c \/ Brown","offer_id":58364907553149,"sku":"CH-02009","price":58.0,"currency_code":"GBP","in_stock":true},{"title":"650x46c \/ Brown","offer_id":58364907585917,"sku":"CH-02029","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/8747\/2765\/files\/Challenge---GRAVEL-GRINDER-PRO-H-TLR-Tan-260tpi-700x33_1000x1000_19c4a3f7-b48d-49b0-a72d-509227301a56.jpg?v=1783503873","url":"https:\/\/www.cyclestore.co.uk\/products\/challenge-gravel-grinder","provider":"Cyclestore","version":"1.0","type":"link"}