{"product_id":"unior-bicycle-chain-checker-tool-profi-1643","title":"Unior Bicycle Chain Checker tool Profi 1643","description":"\u003cp\u003eTo alleviate poor shifting and uneven drive train wear, most manufacturers  recommend chain replacement at or before 1% stretch. Now you can quickly and  accurately determine the wear and stretch of any chain. Simply insert the chain  checker’’s pins into two links, press the swing arm gauge tight, and then check  the gauge window for an accurate reading\u003c\/p\u003e \u003cp\u003e\u003cimg src=\"https:\/\/www.bicyclehero.com\/img\/description\/1643.jpg\" alt=\"\/\"\u003e\u003c\/p\u003e","brand":"Unior","offers":[{"title":"Default Title","offer_id":44972449235014,"sku":"1643","price":38.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/0328\/7110\/files\/6503_1_1.jpg?v=1777686492","url":"https:\/\/bicyclehero.com\/products\/unior-bicycle-chain-checker-tool-profi-1643","provider":"BicycleHero","version":"1.0","type":"link"}