{"product_id":"13100890","title":"Progressive Suspension Black 412 Series 12\" American-Tuned Gas Shocks - 270\/315 Spring Rate (lbs\/in) for 2012-2016 Harley-Davidson Dyna Switchback - FLD Motorcycles","description":"\u003ch2\u003eDescription\u003c\/h2\u003e412 Series Shocks\u003cli\u003eDesigned specifically for Harley models\u003c\/li\u003e\u003cli\u003eThe 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance\u003c\/li\u003e\u003cli\u003eA five position cam style spring load preload adjuster lets you easily dial in your ride\u003c\/li\u003e\u003cli\u003eSome or all shocks listed are approved for road use. Refer to most recent certificate for current listing\u003c\/li\u003e\u003cli\u003eThere are multiple style options available, like full show-chrome or black covers; or either chrome or black springs and end caps\u003c\/li\u003e\u003cli\u003eMade in the USA\u003c\/li\u003e\u003cli\u003eAll shocks are measured centre-of-eyelet to centre-of-eyelet.\u003c\/li\u003e\u003cli\u003eWhen installing shocks on '86-'15 XL models, it may be necessary to modify or space the chain\/belt guard to allow proper clearance.\u003c\/li\u003e\u003cli\u003eA shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering.\u003c\/li\u003e\u003cli\u003eA shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering.\u003c\/li\u003e\u003cli\u003eHeavy Duty Applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time.\u003c\/li\u003e\u003cli\u003eBefore purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues, such as swingarm\/axle to exhaust contact as well as chain\/belt guard or tyre contact.\u003c\/li\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003eSpring Type : Single Progressive Rate\u003cbr\u003eRiding Style : Street\u003cbr\u003eDamping Method : Gas Charged\u003cbr\u003eExtended Length Metric : 305.00 mm\u003cbr\u003eType : Coilover Monotube\u003cbr\u003eMounting Position : Rear\u003cbr\u003eProduct Name : Shock Absorber\u003cbr\u003eMaterial : Steel\u003cbr\u003eProgressive Spring Rate Metric : 4.80 kg\/mm - 5.65 kg\/mm\u003cbr\u003eExtended Length : 305,00 mm (12,00\")\u003cbr\u003eReservoir Location : Internal\u003cbr\u003eExtended Length Imperial : 12.00\"\u003cbr\u003eModel : 412 Series without Covers\u003cbr\u003eProgressive Spring Rate : 4,80 kg\/mm - 5,65 kg\/mm (270 lb\/in - 315 lb\/in)\u003cbr\u003eAdjustment Style : Automatic\u003cbr\u003eDuty : Heavy Duty\u003cbr\u003eUnits : Pair\u003cbr\u003eColour\/Finish : Black\u003cbr\u003eProgressive Spring Rate Imperial : 270.00 lb\/in - 315.00 lb\/in\u003ch2\u003eFitment\u003c\/h2\u003e\u003cstrong\u003eHarley-Davidson\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eFLD 1690 Dyna Switchback : 2012-2013\u003cbr\u003eFLD 1690 ABS Dyna Switchback : 2012-2016","brand":"Progressive Suspension","offers":[{"title":"Default Title","offer_id":57386242441603,"sku":"13100890","price":365.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/13100890_01.jpg?v=1771584984","url":"https:\/\/hogparts.com\/products\/13100890","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}