{"product_id":"progressive-suspension-444-series-shock-12-inch-standard-black-part-444-4061b","title":"Progressive Suspension 444 Series Shock - 12-inch Standard Black (Part 444-4061B)","description":"444 Series Shock - 12\" - Standard - Black\n\u003cp\u003eUpgrade your motorcycle's ride quality with the Progressive Suspension 444 Series Shock, designed specifically for optimal performance and durability. Featuring innovative Frequency Sensing Technology (FST), these shocks automatically adjust damping based on the frequency of bumps encountered, ensuring a smoother and more controlled ride across varied terrains. The deflective disc valving enhances responsiveness, providing precise damping control that improves handling and rider comfort. Easy to customize, the preload spring can be adjusted by hand without special tools, allowing for quick setup tailored to your riding style and load requirements. Each shock comes with a progressive-rate spring and is high-pressure gas charged, offering consistent performance and reliable damping over time. Made in the USA, these shocks are engineered to withstand demanding conditions and heavy-duty applications, making them suitable for bikes operating near maximum load capacities over 50% of the time. Please note that shocks slightly longer or shorter than stock may alter the head angle, affecting steering response; ensure your wheel travel can accommodate these changes without clearance issues such as contact with the swingarm, exhaust, chain or belt guard, or tires. Proper installation and compatibility are essential for optimal performance and safety, so verify your bike’s specifications before making a replacement. Whether you're looking to improve ride comfort or handling precision, the Progressive Suspension 444 Series Shock provides a high-quality upgrade designed for serious riders seeking durability and performance.\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: Enhances responsiveness and damping precision\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePreload spring: Easily adjustable by hand without special tools for custom tuning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-pressure gas charge: Ensures consistent damping performance over time\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProgressive-rate spring: Provides smooth transition and load handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA: Built with quality craftsmanship and reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatibility considerations: Slightly longer or shorter shocks may alter steering; ensure wheel travel clearance before installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty application suitability: Ideal for bikes operating at or near maximum load for extended periods\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROGRESSIVE SUSPENSION","offers":[{"title":"Default Title","offer_id":43031862673502,"sku":"13100806","price":783.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/2545\/7758\/files\/159764.png?v=1784493713","url":"https:\/\/vtwinvisionary.com\/products\/progressive-suspension-444-series-shock-12-inch-standard-black-part-444-4061b","provider":"V-TwinVisionary","version":"1.0","type":"link"}