{"product_id":"progressive-suspension-412-series-shock-13-inch-heavy-duty-black-for-harley-fl-models-part-412-4077b","title":"Progressive Suspension 412 Series Shock - 13 Inch Heavy Duty Black for Harley FL Models (Part #412-4077B)","description":"\u003cp\u003e412 Series Shock - 13\" - Heavy Duty - Black - FL\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Progressive Suspension 412 Series Shock is designed specifically for Harley FL models, offering a reliable and cost-effective upgrade to your motorcycle's suspension system. With a durable and straightforward design, these shocks are built to enhance ride comfort and stability, especially for those operating under demanding conditions. The black finish adds a sleek appearance while providing protection against corrosion and wear. Featuring a five-position cam-style spring preload adjuster, riders can easily customize the suspension to match their riding style and load requirements, ensuring optimal handling and comfort. All shocks are measured from center-of-eyelet to center-of-eyelet, guaranteeing compatibility and proper fitment. \u003cbr\u003e Some or all shocks listed are approved for road use; please refer to the most recent certification for current listing. When installing shocks on '86-'15 XL models, modifications or spacers might be necessary to ensure proper clearance with the chain or belt guard. The shocks' length variations can slightly alter the motorcycle's head angle, providing quicker or slower steering characteristics depending on whether they are longer or shorter than stock. Heavy-duty applications are recommended for bikes frequently operated at or near the maximum load capacity, ensuring durability and performance under stress. Before replacing OEM shocks with different lengths, confirm that your wheel travel allows for modifications without clearance issues such as contact with the exhaust, swingarm, or tire, to maintain safety and ride quality. \u003cbr\u003e Crafted in the USA, the Progressive Suspension 412 Series Shock offers a robust upgrade for Harley riders seeking improved suspension performance with customizable features and a professional finish.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Harley FL models with a 13-inch length\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty construction suitable for demanding riding conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFive-position cam-style spring preload adjuster for personalized comfort\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with high-quality materials\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAvailable with black covers, springs, and end caps for a sleek appearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMeasuring from center-of-eyelet to center-of-eyelet for proper fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable length for tuning steering response and handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCertification for road use; refer to latest documentation for compliance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatibility considerations for '86-'15 XL models including clearance adjustments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable finish protects against corrosion and wear\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":45966985527493,"sku":"412-4077B","price":379.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/159323.png?v=1773697506","url":"https:\/\/btqllc.com\/products\/progressive-suspension-412-series-shock-13-inch-heavy-duty-black-for-harley-fl-models-part-412-4077b","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}