{"product_id":"progressive-suspension-412-series-shock-12-5-inches-black-standard-and-heavy-duty-for-harley-models","title":"Progressive Suspension 412 Series Shock - 12.5 inches, Black - Standard and Heavy Duty for Harley Models","description":"412 Series Shock - 12.5\" - Standard\/Heavy Duty - Black\n\u003cp\u003eThe Progressive Suspension 412 Series Shock (Part Number: 412-4205C) is engineered specifically for Harley-Davidson models, offering a simple yet durable upgrade to your motorcycle's suspension system. Designed with versatility in mind, these shocks feature a five-position cam-style spring load preload adjuster, allowing riders to easily fine-tune their ride quality for optimal comfort and handling. Whether you're cruising on the highway or tackling rougher terrain, this adjustability ensures a tailored riding experience. Made in the USA, the shocks are available with various styling options, including full show-chrome or black covers, as well as chrome or black springs and end caps, to complement your bike's aesthetic. These shocks are measured center-of-eyelet to center-of-eyelet, ensuring accurate fitment for compatible Harley models. When installing on 1986-2015 XL models, some modifications or spacers for the chain or belt guard may be necessary to ensure proper clearance. The 12.5-inch length may slightly alter the bike's head angle, providing either quicker or slower steering depending on whether the shock is slightly longer or shorter than stock. Heavy-duty applications are recommended for bikes frequently operating near their maximum load capacity, ensuring durability under demanding conditions. Before installation, verify that your wheel travel can accommodate different shock lengths without clearance issues such as contact with the swingarm, exhaust, or chain\/belt guard. This shock is designed to improve ride quality, handling, and stability across various riding conditions, making it a reliable upgrade for Harley enthusiasts seeking performance and customization.\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\u003eMade in the USA with various style options including chrome or black covers and springs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Harley-Davidson models, measuring center-to-center eyelet\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for standard and heavy-duty applications, ideal for high-load riding\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with 1986-2015 XL models with possible modifications for proper fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProvides slight changes to steering dynamics by adjusting shock length\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnsures reliable suspension performance with durable construction and quality materials\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":43031915823198,"sku":"13100664","price":345.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/159506.png?v=1784496087","url":"https:\/\/vtwinvisionary.com\/products\/progressive-suspension-412-series-shock-12-5-inches-black-standard-and-heavy-duty-for-harley-models","provider":"V-TwinVisionary","version":"1.0","type":"link"}