{"product_id":"progressive-suspension-412-series-shock-12-5-inch-heavy-duty-black-for-harley-fl-models-part-number-412-4076b","title":"Progressive Suspension 412 Series Shock - 12.5 Inch Heavy Duty Black for Harley FL Models (Part Number: 412-4076B)","description":"412 Series Shock - 12.5\" - Heavy Duty - Black - FL\n\u003cp\u003eThe Progressive Suspension 412 Series Shock is specifically designed for Harley Davidson FL models, offering a reliable and cost-effective upgrade to your motorcycle's suspension. With a durable construction and straightforward installation, this shock enhances ride quality and handling while maintaining a sleek appearance. Its heavy-duty build makes it suitable for riders operating at or near the manufacturer's maximum load over 50% of the time, ensuring durability and consistent performance under demanding conditions.\u003cbr\u003eFeaturing a five-position cam style spring preload adjuster, this shock allows riders to fine-tune their suspension setup easily, providing customized comfort and handling. The black finish adds a modern, aggressive look to your bike, and the shock's design ensures compatibility with a variety of styling options, including full chrome or black covers, springs, and end caps. Made in the USA, this shock is measured center-to-center eyelet to center-to-center eyelet, guaranteeing precise fitment on your Harley.\u003cbr\u003eWhen installing on '86-'15 XL models, some modifications may be necessary, such as adjusting or spacing the chain or belt guard to ensure proper clearance. Slight variations in length can influence steering characteristics; a longer shock can provide quicker steering while a shorter shock may result in a slower response. Before replacing OEM shocks with non-standard lengths, verify that wheel travel and clearance points—such as swingarm, axle, exhaust, and chain or belt guard—are not compromised. This ensures optimal performance and safety for your ride.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Harley Davidson FL models for a perfect fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty construction for demanding riding conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFive-position cam style spring preload adjuster for customizable ride quality\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSleek black finish with options for chrome or black covers, springs, and end caps\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with precise center-to-center eyelet measurement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with multiple styling options for a personalized look\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for heavy load applications for prolonged durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMay require modifications on certain Harley models for proper clearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAlters steering characteristics slightly depending on length adjustments\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":43031889182814,"sku":"13100485","price":345.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/159317.png?v=1784494616","url":"https:\/\/vtwinvisionary.com\/products\/progressive-suspension-412-series-shock-12-5-inch-heavy-duty-black-for-harley-fl-models-part-number-412-4076b","provider":"V-TwinVisionary","version":"1.0","type":"link"}