{"product_id":"progressive-suspension-412-series-shock-for-harley-flh-13-5-inches-heavy-duty-black-part-number-412-4021b","title":"Progressive Suspension 412 Series Shock for Harley FLH - 13.5 Inches Heavy Duty Black (Part Number 412-4021B)","description":"412 Series Shock - 13.5\" - Heavy Duty - Black - FLH\n\u003cp\u003eThe Progressive Suspension 412 Series Shock is designed specifically for Harley Davidson FLH models, offering a reliable and cost-effective upgrade to your motorcycle's suspension system. Constructed with durability in mind, these shocks feature a simple yet robust design that enhances ride quality without sacrificing performance. The 412 series includes a five-position cam-style spring preload adjuster, allowing riders to easily fine-tune their suspension settings for different riding conditions and loads, providing a customizable riding experience. Made in the USA, these shocks are available with various styling options, including full show-chrome or black covers, as well as chrome or black springs and end caps, enabling you to match your bike’s aesthetic preferences. They are measured from center-of-eyelet to center-of-eyelet, ensuring accurate fitment on compatible models.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Harley Davidson FLH models for optimal fit and performance\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\u003eHeavy Duty applications recommended for bikes operated near maximum load capacity over 50% of the time\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with durable materials for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMultiple styling options available, including chrome or black covers, springs, and end caps\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMeasurement from center-of-eyelet to center-of-eyelet ensures proper fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstallation may require modification of chain\/belt guard on '86-'15 XL models for clearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSlightly longer shocks may alter head angle for quicker steering response, while shorter shocks may slow steering\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnsure compatibility with your wheel travel and clearance specifications before installation\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":50007813259504,"sku":"13100885","price":379.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/1980\/5424\/files\/159892.png?v=1783697073","url":"https:\/\/sublimepowersports.com\/products\/progressive-suspension-412-series-shock-for-harley-flh-13-5-inches-heavy-duty-black-part-number-412-4021b","provider":"Sublime Powersports","version":"1.0","type":"link"}