{"product_id":"blackburn-trackblok-3-black","title":"Blackburn Trackblok 3 Black","description":"\u003cp\u003eBlackburn makes the Trackblock 3 because stacking old college textbooks or two by fours under your front wheel is just not pro. The Trackblock 3 levels and stabilizes your front wheel as you do a workout on your indoor trainer. It has three slots that are unique to different wheel diameters -- 700c, 650c, and 26in wheels. You'll be able to thrash yourself in front of the TV on those long winter nights, as the injection molded construction of the Trackblock 3 makes it virtually indestructible. Optimized for use with the Blackburn Trakstand Mag series of trainers to keep your bike level; use with other trainers to raise bar height and simulate climbs\u003c\/p\u003e","brand":"Blackburn","offers":[{"title":"Default Title","offer_id":31665730682947,"sku":"2027659","price":27.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/3544\/9923\/products\/592dae97-24f0-4b17-bc24-7d26ae451952.jpg?v=1588741787","url":"https:\/\/development-movatik.myshopify.com\/products\/blackburn-trackblok-3-black","provider":"Development.movatik","version":"1.0","type":"link"}