{"product_id":"progressive-suspension-412-series-shocks-for-harley-models-93","title":"Progressive Suspension 412 Series Shocks For Harley Models","description":"\u003cp\u003eUpgrade your Harley-Davidson's suspension with the Progressive Suspension 412 Series shocks. These shocks offer a cost-effective and durable solution to improve your motorcycle's handling and ride quality. Available in multiple styles, the 412 Series is designed for easy installation and lasting performance.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Progressive Suspension 412 Series shocks are engineered to provide a significant improvement over stock Harley-Davidson suspension. Featuring a simple yet robust design, these shocks offer enhanced damping and control, ensuring a smoother and more comfortable ride. The five-position cam-style spring load preload adjuster allows you to easily fine-tune the suspension to your specific needs and riding style. Choose from various aesthetic options, including full show-chrome or black covers, and chrome or black springs and end caps, to match your bike's appearance. These shocks are measured center-of-eyelet to center-of-eyelet for accurate fitment. Built with quality materials and gas-charged damping, the 412 Series shocks deliver consistent performance and reliability. They're a perfect upgrade for riders seeking improved handling and comfort on their Harley.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhance your Harley's handling and ride quality with these durable shocks.\u003c\/li\u003e\n  \u003cli\u003eEasily adjust the suspension with the five-position cam-style spring load preload adjuster.\u003c\/li\u003e\n  \u003cli\u003eCustomize your bike's look with multiple style options, including chrome or black finishes.\u003c\/li\u003e\n  \u003cli\u003eExperience consistent performance and reliability thanks to the gas-charged damping system.\u003c\/li\u003e\n  \u003cli\u003eImprove damping and control for a smoother, more comfortable ride.\u003c\/li\u003e\n  \u003cli\u003eUpgrade from stock Harley-Davidson suspension for enhanced handling.\u003c\/li\u003e\n  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Progressive Suspension\u003c\/li\u003e\n  \u003cli\u003eProduct Name: Shock Absorber\u003c\/li\u003e\n  \u003cli\u003eVendor Part Number: 412-4018C\u003c\/li\u003e\n  \u003cli\u003eType: Coilover Monotube\u003c\/li\u003e\n  \u003cli\u003eMounting Position: Rear\u003c\/li\u003e\n  \u003cli\u003eDamping Method: Gas Charged\u003c\/li\u003e\n  \u003cli\u003eAdjustment Style: Automatic\u003c\/li\u003e\n  \u003cli\u003eSpring Type: Single Progressive Rate\u003c\/li\u003e\n  \u003cli\u003eProgressive Spring Rate: 2.90 kg\/mm - 3.40 kg\/mm (160 lb\/in - 190 lb\/in)\u003c\/li\u003e\n  \u003cli\u003eExtended Length: 343.00 mm (13.50\")\u003c\/li\u003e\n  \u003cli\u003eMaterial: Steel\u003c\/li\u003e\n  \u003cli\u003eColor\/Finish: Black, Chrome\u003c\/li\u003e\n  \u003cli\u003eDuty: Standard\u003c\/li\u003e\n  \u003cli\u003eReservoir Location: Internal\u003c\/li\u003e\n  \u003cli\u003eUnits: Pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eSome shocks listed are approved for road use; refer to the most recent certificate for the current listing. When installing shocks on '86-'15 XL models, it may be necessary to modify or space the chain\/belt guard to allow proper clearance. A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering. A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering. Heavy-duty applications are recommended for bikes operated at or near the manufacturer's maximum load rating over 50% of the time. Before purchasing or attempting to install shocks that are different from 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 tire contact.\u003c\/p\u003e","brand":"Progressive Suspension","offers":[{"title":"Default Title","offer_id":53734177931594,"sku":"DS222009","price":1960.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/c4e5646617fd5f4b3c0ca0f96aab0dcb_32eba858-cbd3-4cd9-b4ff-f48b07551bfc.webp?v=1767794145","url":"https:\/\/partsdenmark.pl\/products\/progressive-suspension-412-series-shocks-for-harley-models-93","provider":"Parts Denmark","version":"1.0","type":"link"}