{"product_id":"paul-chain-keeper-black-31-8mm-new","title":"Paul Chain Keeper: Black, 31.8mm NEW","description":"\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003ePaul's chain keeper is the best on the market!\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eMounted in place of a front derailleur, the Chain Keeper works with single chain ring drivetrains using a narrow chain. The chain block surrounds the chain as it meets the chainring and prevents it from skipping off.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eDesigned with adjustability in mind, the Chain Keeper can accommodate a range of chainline measurements and chainring sizes.  Not\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e designed for downhill, freeride, or big hit use.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eFor frames with tapered seat tubes, the \u003ca href=\"http:\/\/www.paulcomp.com\/chainkeeperextension.html\"\u003eChain Keeper Extension\u003c\/a\u003e can be used to raise the clamp to a higher section of tubing with a straight circular profile. The Extension can also be used on some rear-suspension frames to reposition the clamp behind the seat tube.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThe Chain Keeper and Chain Keeper Extensions may not work with all frames, please see our \u003ca href=\"http:\/\/www.paulcomp.com\/support\/chain_keeper_fit_guide.html\"\u003eChain Keeper Fit Guide\u003c\/a\u003e for more detailed information.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eCondition\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eBrand new\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eDetails\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eBlack\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e31.8mm Clamp\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Paul","offers":[{"title":"Default Title","offer_id":52579447177356,"sku":"3137","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5144\/9740\/files\/IMG_4839_1200x800__36706.1424474129.1280.1280_f152e033-1f0a-43f4-a2e0-35e1c0591da1.jpg?v=1792339263","url":"https:\/\/swooncycles.com\/products\/paul-chain-keeper-black-31-8mm-new","provider":"Swoon Cycles (Bike ReCyclery)","version":"1.0","type":"link"}