{"product_id":"progressive-suspension-412-series-shock-12-inch-standard-black-for-harley-davidson-412-4051b","title":"Progressive Suspension 412 Series Shock - 12 inch Standard Black for Harley-Davidson 412-4051B","description":"412 Series Shock - 12\" - Standard - Black - H-D\n\u003cp\u003eThe Progressive Suspension 412 Series Shock, designed specifically for Harley-Davidson models, offers a simple yet durable upgrade to your motorcycle's suspension system. With a focus on cost-effective performance enhancement, this shock absorber features a five-position cam-style spring preload adjuster that allows you to easily customize ride firmness for optimal comfort and handling. Made in the USA, it ensures high-quality craftsmanship and reliable performance for your Harley-Davidson motorcycle. The shock's center-of-eyelet to center-of-eyelet measurement maintains compatibility with a wide range of Harley models, providing a seamless installation experience. Please note that when installing on '86-'15 XL models, some modifications or spacers to the chain or belt guard may be necessary to ensure proper clearance. These shocks are approved for road use, but always refer to the most recent certification to verify compliance with local regulations. The 412 series offers multiple style options, including full show-chrome or black covers, as well as chrome or black springs and end caps, allowing you to customize the look of your bike. The slightly longer or shorter versions of these shocks can subtly alter the head angle, resulting in quicker or slower steering characteristics, respectively. For heavy-duty applications, where the motorcycle is operated at or near maximum load capacity over 50% of the time, these shocks are recommended to ensure durability and safety. Before selecting shocks that differ from OEM length, confirm your wheel travel can be adjusted without causing clearance issues such as contact with the exhaust, swingarm, or tires. Proper suspension setup enhances ride quality, handling, and safety, making the Progressive Suspension 412 Series Shock an excellent upgrade for Harley-Davidson enthusiasts seeking improved performance and style.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Harley-Davidson models for optimal fit and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFive-position cam-style spring preload adjuster for easy customization\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with high-quality craftsmanship\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCenter-of-eyelet to center-of-eyelet measurement ensures compatibility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMultiple style options including chrome or black finishes and springs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for on-road use with certification verification\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAllows subtle adjustments to steering characteristics by slight length variations\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty applications recommended for maximum load conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstallation may require modifications on certain Harley models for clearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable construction for reliable performance over time\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":50246013026497,"sku":"PS412-4051B","price":344.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0060\/5929\/4802\/files\/160879.png?v=1779214106","url":"https:\/\/teamdreamrides.com\/products\/progressive-suspension-412-series-shock-12-inch-standard-black-for-harley-davidson-412-4051b","provider":"Team Dream Rides","version":"1.0","type":"link"}