{"product_id":"progressive-suspension-444-series-shock-13-inch-standard-chrome-part-444-4039c","title":"Progressive Suspension 444 Series Shock - 13 inch Standard Chrome - Part 444-4039C","description":"\u003cp\u003e444 Series Shock - 13\" - Standard - Chrome\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Progressive Suspension 444 Series Shock with a 13-inch length is engineered for enhanced ride quality and durability. Featuring the innovative Frequency Sensing Technology (FST), these shocks automatically adjust damping based on bump frequency, delivering a smoother ride over varied terrain. The deflective disc valving ensures precise control and responsiveness, providing a balanced combination of comfort and handling. With a pre-load spring that can be adjusted manually without special tools, riders can easily fine-tune their suspension to match their riding style and load conditions. The shocks are equipped with a progressive-rate spring and are high-pressure gas charged, ensuring consistent performance and longevity even under demanding riding conditions.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFrequency Sensing Technology (FST): Automatically adjusts damping based on bump frequency for superior ride quality.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDeflective disc valving: Provides precise control and responsiveness for a smoother ride.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePre-load spring: Easily adjustable by hand, allowing quick customization without special tools.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProgressive-rate spring: Offers a smooth ride with improved handling and support under load.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-pressure gas charged: Ensures consistent performance and durability over time.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA: Quality manufacturing standards for reliable performance.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLength considerations: Slightly longer shocks may alter head angle and improve steering response, while shorter shocks could slow steering; verify compatibility with your bike’s clearance and wheel travel before installation.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty applications: Recommended for motorcycles operating at or near maximum load for extended periods to ensure durability and safety.\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":45966983430341,"sku":"444-4039C","price":860.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/159685.png?v=1773697238","url":"https:\/\/btqllc.com\/products\/progressive-suspension-444-series-shock-13-inch-standard-chrome-part-444-4039c","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}