{"product_id":"progressive-suspension-412-series-shock-12-inch-standard-black-for-harley-flh-t-part-412-4079b","title":"Progressive Suspension 412 Series Shock - 12 Inch Standard Black for Harley FLH\/T - Part 412-4079B","description":"\u003cp\u003e412 Series Shock - 12\" - Standard - Black - FLH\/T\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eDesigned specifically for Harley Davidson models, the Progressive Suspension 412 Series Shock offers a simple yet durable upgrade to your motorcycle's suspension system. Constructed with high-quality materials, this shock absorber enhances ride comfort and handling by providing reliable performance on the road. Its cost-effective design makes it an excellent choice for riders seeking improved suspension without the need for extensive modifications.\u003c\/p\u003e\u003cp\u003eThe 412 Series Shock features a five-position cam-style spring preload adjuster, allowing you to easily fine-tune your ride to match your riding style or load conditions. Whether you're carrying additional gear or riding solo, this adjuster helps maintain optimal shock performance. Available in multiple styles, including full show-chrome or black covers, as well as chrome or black springs and end caps, this shock can be customized to match your bike’s aesthetic. Made in the USA, the shocks are measured from center-of-eyelet to center-of-eyelet, ensuring precise fitment for compatible Harley Davidson models.\u003c\/p\u003e\u003cp\u003eWhen 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 length—either longer or shorter than stock—can influence steering response by adjusting the head angle, providing either quicker or slower steering characteristics. Heavy-duty applications are recommended for bikes frequently operated near maximum load ratings, typically over 50% of the time. Before installing shocks that differ from stock length, verify that your wheel travel can accommodate the change without causing contact issues with components such as the swingarm, axle, exhaust, or tires. This ensures safe operation and maintains your motorcycle’s handling performance.\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 tuning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAvailable in various styles, including show-chrome or black covers, springs, and end caps\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with high-quality materials for durability and reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCenter-to-center eyelet measurement ensures accurate fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with a range of Harley models with some installation modifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProvides improved ride comfort and handling for enhanced motorcycle performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty applications recommended for maximum load conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable length options to influence steering response and handling characteristics\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":45966985986245,"sku":"412-4079B","price":379.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/159286.png?v=1773697572","url":"https:\/\/btqllc.com\/products\/progressive-suspension-412-series-shock-12-inch-standard-black-for-harley-flh-t-part-412-4079b","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}