{"product_id":"ps-model-412-shock-set-12-heavy-duty-black","title":"PS, Model 412 shock set. 12\". Heavy Duty. Black","description":"412 series shocks: Best value Progressive Suspension shock; great as stock replacement. Nitrogen charged double steel wall body. Multi-staged velocity sensitive valving. Five position cam style preload adjustment. Note: Black 412 shocks may be supplied without lower cover. 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 04-22 XL Sportster (NU)\u003c\/p\u003e","brand":"Progressive Suspension","offers":[{"title":"Default Title","offer_id":54433677640007,"sku":"974353","price":464.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/974345k_6ed5c883-0998-4a33-8843-4cb7b182f94c.jpg?v=1785121152","url":"https:\/\/www.chopperessentials.com\/products\/ps-model-412-shock-set-12-heavy-duty-black","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}