{"product_id":"ps-model-444-shock-set-13-heavy-duty-black","title":"PS, Model 444 shock set. 13\". Heavy Duty. Black","description":"444 series shocks: Comes with FST (Frequency Sensing Technology) which dynamically adjusts damping; according to road surface. Top mount threaded hand adjustable preload. Note: Optionally available is 704545 for an optional QPS (Quick Preload System) adjustment kit. It replaces the stock upper shock caps of all 444 \u0026amp; 944 series Touring shocks; allowing quick preload adjustment without removing the saddlebags. What are Progressive Suspension''s ''Heavy Duty'' shocks? If you are a lightweight rider with a lightweight passenger; STD Duty is probably your best choice; heavy duty shocks will give you a harsh ride. For Big Guys \u0026amp; Gals with a lot of baggage; Heavy Duty springs are the way to go. Heavy Duty is not better; it''s different.Heavy Duty shocks or springs are recommended to be used on motorcycles that are operated at or near the manufacturers maximum load rating over 50% of the time.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 80-25 FLT\/Touring\u003c\/p\u003e","brand":"Progressive Suspension","offers":[{"title":"Default Title","offer_id":54433675575623,"sku":"974650","price":1038.35,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/974625k_07d4a0c0-2a0e-4cf2-b1f7-19d0fc81b2bd.jpg?v=1785121084","url":"https:\/\/www.chopperessentials.com\/products\/ps-model-444-shock-set-13-heavy-duty-black","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}