{"product_id":"progressive-suspension-412-series-shock-11-inch-heavy-duty-black-412-4067b-for-harley-models","title":"Progressive Suspension 412 Series Shock - 11 Inch Heavy Duty Black 412-4067B for Harley Models","description":"\u003cp\u003e412 Series Shock - 11\" - Heavy Duty - Black\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Progressive Suspension 412 Series Shock is designed specifically for Harley-Davidson models, offering a simple yet durable upgrade to enhance your motorcycle's suspension performance. Crafted in the USA, this shock features a five-position cam-style spring preload adjuster that allows riders to easily customize ride height and firmness for optimal comfort and handling. Whether you're navigating city streets or tackling rough terrain, this adjustable feature ensures a tailored riding experience. The 412 Series is available in various styles, including full show-chrome or black covers, with chrome or black springs and end caps, allowing for a personalized look that complements your bike's aesthetic. Made from high-quality materials, these shocks are built for longevity and reliable performance, making them a cost-effective solution for improving ride quality. All shocks are measured from center-of-eyelet to center-of-eyelet, ensuring accurate fitment for your Harley-Davidson motorcycle. When installing on '86-'15 XL models, some modifications or spacing of the chain or belt guard may be necessary to ensure proper clearance. Slight variations in shock length can influence steering response; a longer shock may provide quicker steering, while a shorter one could result in slightly slower handling. Heavy-duty applications are recommended for bikes operated near or at maximum load ratings over 50% of the time, ensuring durability under demanding conditions. Before purchasing shocks that differ from OEM length, it is essential to verify that your wheel travel and clearance are sufficient to prevent contact with the swingarm, axle, exhaust, or tires. This shock is an excellent choice for riders seeking a dependable, adjustable, and visually appealing upgrade to their Harley-Davidson's suspension system.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Harley-Davidson models for precise fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFive-position cam-style spring preload adjuster for customizable ride height and firmness\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAvailable in various styles including show-chrome or black covers with matching springs and end caps\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with high-quality materials for durability and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCenter-to-center eyelet measurement ensures accurate installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for heavy-duty applications, recommended for bikes operating near maximum load capacity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable length options to influence steering response and handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires potential modifications on certain Harley models for proper clearance during installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnsures reliable suspension upgrade for improved ride comfort and control\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":45966986805445,"sku":"412-4067B","price":379.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/159225.png?v=1773697677","url":"https:\/\/btqllc.com\/products\/progressive-suspension-412-series-shock-11-inch-heavy-duty-black-412-4067b-for-harley-models","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}