{"product_id":"1151384","title":"YSS Rear twin shock VMX RC Husq 79-80","description":"Product Details – YSS Rear Shock Absorber Set Eco Line for Husqvarna OR390 (1979–1980)\n\n\n\u003cp\u003e\nThis \u003cstrong\u003epair of adjustable YSS rear shock absorbers\u003c\/strong\u003e from the \u003cstrong\u003eEco Line series\u003c\/strong\u003e is specifically designed for the \n\u003cstrong\u003eHusqvarna OR390 (1979–1980)\u003c\/strong\u003e with a wheelbase of \u003cstrong\u003e420 mm\u003c\/strong\u003e.  \nEach unit features a \u003cstrong\u003egas pressure shock absorber\u003c\/strong\u003e with an external \u003cstrong\u003epiggyback upper reservoir\u003c\/strong\u003e, \na \u003cstrong\u003eblack inner tube\u003c\/strong\u003e, and a \u003cstrong\u003eblack spring and reservoir\u003c\/strong\u003e – ensuring both performance and a classic look.\n\u003c\/p\u003e\n\n\u003ch3\u003ePerformance \u0026amp; Features\u003c\/h3\u003e\n\u003cp\u003e\nThe \u003cstrong\u003eYSS Eco Line\u003c\/strong\u003e combines affordability with reliable gas shock performance.  \nEquipped with an adjustable \u003cstrong\u003ethreaded spring preload\u003c\/strong\u003e, it allows precise adaptation to the rider’s needs and weight.  \nThis model ensures \u003cstrong\u003emaximum comfort, stability, and grip\u003c\/strong\u003e on any terrain while improving control and ride balance.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdjustment Options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring preload:\u003c\/strong\u003e Adjustable via threaded collar for fine-tuned suspension setup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas damping system:\u003c\/strong\u003e Provides consistent performance and heat resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal piggyback reservoir:\u003c\/strong\u003e Enhances cooling and maintains damping stability during extended use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e YSS Eco Line\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Gas shock absorber with external piggyback upper reservoir\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTop mounting:\u003c\/strong\u003e Eye Ø 12x22 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBottom mounting:\u003c\/strong\u003e Eye Ø 8x24 mm (spacing 11+13 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring:\u003c\/strong\u003e 46-20-40-300\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring preload:\u003c\/strong\u003e Threaded adjustment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiston diameter:\u003c\/strong\u003e 36 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRod diameter:\u003c\/strong\u003e 12 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheelbase length:\u003c\/strong\u003e 420 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor scheme:\u003c\/strong\u003e Black spring, black inner tube, black reservoir\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nThe YSS Eco Line is the perfect choice for riders seeking a \u003cstrong\u003edurable, stylish, and customizable suspension solution\u003c\/strong\u003e \nfor their vintage Husqvarna – offering modern damping performance with authentic looks.\n\u003c\/p\u003e\n\n","brand":"YSS","offers":[{"title":"Default Title","offer_id":53614448542025,"sku":"1151384","price":625.01,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/9651\/8741\/files\/800Wx800H-1151384-1.jpg?v=1767625694","url":"https:\/\/www.motocrossshop.nl\/products\/1151384","provider":"MotoXshop","version":"1.0","type":"link"}