{"product_id":"progressive-suspension-412-series-shock-11-inch-standard-black-for-harley-davidson-412-4005b","title":"Progressive Suspension 412 Series Shock - 11 Inch Standard Black for Harley-Davidson 412-4005B","description":"\u003cp\u003e412 Series Shock - 11\" - Standard - Black - H-D\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Progressive Suspension 412 Series Shock (Part Number: 412-4005B) is engineered specifically for Harley-Davidson models, offering an affordable yet effective upgrade to your motorcycle's suspension system. Constructed with durability in mind, these shocks feature a simple design that enhances ride comfort and stability while maintaining a cost-efficient profile. The 412 series includes a five-position cam-style spring preload adjuster that allows riders to easily fine-tune their suspension settings for optimal performance based on load and riding conditions.\u003cbr\u003eMade in the USA, the shocks are available with various style options, including full show-chrome or black covers, as well as chrome or black springs and end caps. This variety ensures compatibility with different aesthetic preferences and motorcycle configurations. The shocks are measured from center-of-eyelet to center-of-eyelet, ensuring precise fitment on compatible Harley models. It is important to note that when installing shocks on '86-'15 XL models, modifications or spacers may be required to ensure proper clearance of the chain or belt guard. Additionally, selecting shocks that are slightly longer or shorter than stock can influence steering characteristics by subtly altering the head angle, providing either quicker or slower steering response.\u003cbr\u003eHeavy-duty applications are recommended for bikes regularly operated near or at maximum load capacity, ensuring durability and ride quality under demanding conditions. Before purchasing or installing shocks that differ from OEM length, verify that wheel travel and clearance are adequate to prevent contact with exhaust, swingarm, axle, chain\/belt guard, or tires. This ensures safe and reliable performance tailored to your riding style and motorcycle specifications. The Progressive Suspension 412 Series Shock is a versatile, high-quality upgrade that enhances both handling and comfort for Harley riders seeking improved suspension performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDurable construction designed specifically for Harley-Davidson models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFive-position cam-style spring preload adjuster for easy fine-tuning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eVariety of style options including chrome and black covers and springs\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\u003eCenter-to-center eyelet measurement for precise fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for various riding loads, including heavy-duty applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatibility with '86-'15 XL models with potential modifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInfluences steering response by altering shock length slightly\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnsures proper clearance for chain, belt guards, and exhaust when installed correctly\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCost-effective upgrade to improve suspension performance and ride comfort\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":45966988181701,"sku":"412-4005B","price":379.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/160539.png?v=1773697833","url":"https:\/\/btqllc.com\/products\/progressive-suspension-412-series-shock-11-inch-standard-black-for-harley-davidson-412-4005b","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}