{"product_id":"progressive-suspension-412-series-shock-for-harley-davidson-13-5-chrome-part-412-4003c","title":"Progressive Suspension 412 Series Shock for Harley-Davidson - 13.5\" Chrome - Part #412-4003C","description":"\u003cp\u003e412 Series Shock - 13.5\" - Standard - Chrome - H-D\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Progressive Suspension 412 Series Shock, designed specifically for Harley-Davidson motorcycles, offers a simple yet durable solution to enhance your bike's suspension performance. Crafted with a focus on reliability and ease of use, this shock features a five-position cam-style spring preload adjuster that allows riders to fine-tune their ride quality effortlessly. Whether you're tackling rough roads or cruising on smooth highways, this adjustability ensures optimal comfort and handling. Made in the USA, the 412 Series shock combines quality craftsmanship with a sleek chrome finish, making it an attractive upgrade for your motorcycle. Compatibility with various Harley models has been ensured, and installation may require modifications such as adjusting or spacing the chain or belt guard on certain models from 1986 to 2015, to guarantee proper clearance. The shock's length is slightly longer than stock, which can influence the head angle and steering responsiveness, providing a quicker handling experience. Conversely, a slightly shorter shock can offer a more relaxed steering feel. Designed with versatility in mind, the 412 Series shocks can be used in both standard and heavy-duty applications, especially for bikes operated near maximum load capacity. Proper installation and clearance checks are recommended before finalizing your purchase, including verifying wheel travel and ensuring no contact with exhaust, swingarm, axle, chain, or tire. These shocks are available in multiple styles, such as full show-chrome or black covers, with options for chrome or black springs and end caps, allowing customization to match your bike's aesthetic. Overall, the Progressive Suspension 412 Series Shock provides a cost-effective, high-performance upgrade that improves ride quality, handling, and style for Harley-Davidson enthusiasts.\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 ride 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\u003eAvailable in chrome or black finishes with optional springs and end caps\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with standard and heavy-duty applications for various load requirements\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstallation may require modifications on certain Harley models from 1986-2015 to ensure clearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSlight length variations can alter steering characteristics for preferred handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAll shocks are measured center-of-eyelet to center-of-eyelet for consistent sizing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for road use; verify current certification for compliance\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":45966859993285,"sku":"412-4003C","price":379.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/160811.png?v=1773695474","url":"https:\/\/btqllc.com\/products\/progressive-suspension-412-series-shock-for-harley-davidson-13-5-chrome-part-412-4003c","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}