{"product_id":"progressive-suspension-412-series-cruiser-shocks-16","title":"Progressive Suspension 412 Series Cruiser Shocks","description":"\u003cp\u003eUpgrade your cruiser or touring bike's ride quality with Progressive Suspension's 412 Series shocks. These shocks offer a blend of classic styling and modern performance, ensuring a comfortable and controlled ride across various road conditions.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Progressive Suspension 412 Series cruiser shocks are designed to enhance your riding experience with nitrogen-charged damping and velocity-sensitive valving, automatically adjusting to different road surfaces and riding styles. The progressively wound steel spring delivers superior handling and ride comfort, absorbing bumps and vibrations effectively. The five-position cam-style preload adjuster allows you to fine-tune the spring to match your load and riding preferences. These shocks are a complete assembly, featuring chrome springs and covers for a stylish look. Heavy-duty (HD) applications are recommended for bikes frequently operated near their maximum load capacity. Built with quality materials and precise engineering, the 412 Series shocks provide long-lasting durability and performance.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eNitrogen-charged shocks provide consistent damping and improved control.\u003c\/li\u003e\n \u003cli\u003eVelocity-sensitive valving automatically adjusts to changing road conditions.\u003c\/li\u003e\n \u003cli\u003eProgressively wound steel spring offers a smooth and comfortable ride.\u003c\/li\u003e\n \u003cli\u003eFive-position cam-style preload adjuster allows for customized tuning.\u003c\/li\u003e\n \u003cli\u003eChrome springs and covers provide a classic, stylish look.\u003c\/li\u003e\n \u003cli\u003eHeavy-duty applications available for optimized performance under heavy loads.\u003c\/li\u003e\n \u003cli\u003eMade in the USA, ensuring high-quality construction and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eBrand: Progressive Suspension\u003c\/li\u003e\n \u003cli\u003eVendor Part Number: 412-4209C\u003c\/li\u003e\n \u003cli\u003eAdjustment Style: Automatic\u003c\/li\u003e\n \u003cli\u003eColor\/Finish: Black, Chrome\u003c\/li\u003e\n \u003cli\u003eDamping Method: Gas Charged\u003c\/li\u003e\n \u003cli\u003eDuty: Heavy Duty, Standard\u003c\/li\u003e\n \u003cli\u003eExtended Length: 12.50\" (318.00 mm)\u003c\/li\u003e\n \u003cli\u003eMaterial: Steel\u003c\/li\u003e\n \u003cli\u003eMounting Position: Rear\u003c\/li\u003e\n \u003cli\u003eProduct Name: Shock Absorber\u003c\/li\u003e\n \u003cli\u003eProgressive Spring Rate: 120 lb\/in - 170 lb\/in (2.15 kg\/mm - 3.00 kg\/mm)\u003c\/li\u003e\n \u003cli\u003eReservoir Location: Internal\u003c\/li\u003e\n \u003cli\u003eSpring Type: Single Progressive Rate\u003c\/li\u003e\n \u003cli\u003eType: Coilover Monotube\u003c\/li\u003e\n \u003cli\u003eUnits: Pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eBefore purchasing or installing shocks with a length different from the OEM length, ensure that wheel travel alterations do not cause clearance issues, such as swingarm\/axle to exhaust contact or chain\/belt guard\/tire contact.\u003c\/p\u003e","brand":"Progressive Suspension","offers":[{"title":"Default Title","offer_id":53734090801482,"sku":"PS4209C","price":4985.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/74dc723ee70e716929c9b5e0b8ca7a7b.webp?v=1767793459","url":"https:\/\/partsdenmark.se\/products\/progressive-suspension-412-series-cruiser-shocks-16","provider":"Parts Denmark","version":"1.0","type":"link"}