{"product_id":"surly-tuggnut-chain-tensioner-incl-bottle-opener","title":"Surly Tuggnut Chain Tensioner, incl. Bottle Opener","description":"\u003cp\u003eFixed gear and single speed bikes need a properly tensioned chain, and the Surly Tuggnut keeps it in place. If you get thirsty, it also has an integrated bottle opener. Look at that! It fits horizontal fork ends\/dropouts typically found on track bikes and single speeds. If you ride with a narrower 6 mm wheel axle (which we usually don’t recommend), an adapter for this is included. One purchase includes one chain tensioner.\u003c\/p\u003e","brand":"Surly","offers":[{"title":"Default Title","offer_id":56095643664709,"sku":"CH9999","price":579.0,"currency_code":"SEK","in_stock":false}],"url":"https:\/\/www.urbanbikewear.com\/en\/products\/surly-tuggnut-chain-tensioner-incl-bottle-opener","provider":"urbanbikewear.com","version":"1.0","type":"link"}