{"product_id":"progressive-suspension-412-series-shock-12-6-inch-heavy-duty-black-for-harley-davidson-models-part-412-4048b","title":"Progressive Suspension 412 Series Shock - 12.6 inch Heavy Duty Black for Harley-Davidson Models (Part #412-4048B)","description":"\u003cp\u003e412 Series Shock - 12.6\" - Heavy Duty - Black - H-D\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eDesigned specifically for Harley-Davidson motorcycles, the Progressive Suspension 412 Series Shock offers a simple yet durable upgrade to enhance your bike's suspension performance. Featuring a five-position cam-style spring preload adjuster, this shock allows riders to easily fine-tune their ride for optimal comfort and handling. The adjustable preload ensures compatibility with various loads, making it suitable for both daily commuting and long-distance touring.\u003cbr\u003eConstructed with high-quality materials, the 412 Series Shock is available in multiple style options, including full show-chrome or black covers, as well as chrome or black springs and end caps. Made in the USA, these shocks are measured center-of-eyelet to center-of-eyelet, ensuring precise fitment on compatible Harley models. When installing on 1986-2015 XL models, some modifications to the chain or belt guard may be necessary to ensure proper clearance. The slightly longer or shorter versions of these shocks can subtly alter the head angle, providing either quicker or slower steering response to match rider preferences.\u003cbr\u003eHeavy-duty applications are recommended for bikes operated near or at the maximum load rating over 50% of the time, ensuring durability and performance under demanding conditions. Before purchasing or installing shocks that differ from OEM length, verify that your wheel travel can be adjusted without causing clearance issues, such as contact with the exhaust, swingarm, axle, chain or belt guard, or tires. This ensures a safe and effective upgrade that enhances ride quality without sacrificing safety or compatibility.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFive-position cam-style spring preload adjuster for easy ride tuning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMultiple style options including chrome and black finishes\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 measurement ensures precise fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for Harley-Davidson models from 1986-2015 with possible modifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty design for bikes operated at or near maximum load\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSlight length variations can modify steering response\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatibility considerations for clearance with exhaust, chain\/belt guard, and tires\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":45966859436229,"sku":"412-4048B","price":379.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/160842.png?v=1773695417","url":"https:\/\/btqllc.com\/products\/progressive-suspension-412-series-shock-12-6-inch-heavy-duty-black-for-harley-davidson-models-part-412-4048b","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}