{"product_id":"progressive-suspension-412-series-shock-for-harley-dyna-11-inch-chrome-model-412-4037c","title":"Progressive Suspension 412 Series Shock for Harley Dyna - 11 Inch Chrome Model 412-4037C","description":"412 Series Shock - 11\" - Standard - Chrome - Dyna\n\u003cp\u003eThe Progressive Suspension 412 Series Shock is specifically designed to enhance the ride quality and handling of Harley Dyna models. With a simple yet durable construction, this shock absorber provides a cost-effective upgrade to your motorcycle's suspension system. The 11-inch length ensures compatibility with a wide range of Harley Dyna bikes, offering improved stability and comfort during rides. The chrome finish adds a sleek, polished look that complements your motorcycle's aesthetic. Engineered for reliability, the 412 series features a five-position cam-style spring preload adjuster, allowing riders to fine-tune their suspension settings easily for varying load conditions or personal preference. Whether you're cruising city streets or tackling longer journeys, this shock provides a versatile solution for a smoother, more controlled ride. Made in the USA, the 412 series shocks meet strict quality standards and are approved for road use, ensuring safety and durability on every ride. When installing on models from 1986 to 2015, some modifications or spacers may be necessary to ensure proper clearance, especially around the chain or belt guard. Slight variations in length can subtly influence steering characteristics—longer shocks may provide quicker steering, while shorter ones might slow the turn-in response. Heavy-duty applications are recommended for bikes frequently operated at or near maximum load capacity, ensuring longevity and consistent performance. Before purchasing, confirm your wheel travel and clearance to prevent contact issues with the swingarm, exhaust, or tires, especially if selecting shocks with non-standard lengths or features. Overall, the Progressive Suspension 412 series shock offers a durable, adjustable, and visually appealing upgrade to improve your Harley Dyna's handling and ride comfort. With multiple style options available, including full show-chrome or black covers, and springs and end caps in chrome or black, you can customize the look to match your bike's style.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Harley Dyna models for optimal compatibility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e11-inch length provides improved ride stability and handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFive-position cam-style spring preload adjuster for customizable suspension tuning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChrome finish adds a sleek and polished appearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA meeting strict quality standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for road use with current certification\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with a variety of style options including chrome or black covers, springs, and end caps\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty applications recommended for high-load riding conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustments may be required for models from 1986-2015 to ensure proper clearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAlters steering response slightly depending on shock length, for personalized handling\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":43032006262878,"sku":"DS310061","price":345.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/160515.png?v=1784500017","url":"https:\/\/vtwinvisionary.com\/products\/progressive-suspension-412-series-shock-for-harley-dyna-11-inch-chrome-model-412-4037c","provider":"V-TwinVisionary","version":"1.0","type":"link"}