{"product_id":"lightweight-racing-valve-spring-kits-for-honda-crf250r-rx-18-21","title":"Lightweight Racing Valve Spring Kits For Honda CRF250R\/RX 18-21","description":"• Designed to outperform and outlast the factory valve springs\u003cbr data-mce-fragment=\"1\"\u003e • Kit features lightweight, high-strength CrSi valve springs,\u003cbr data-mce-fragment=\"1\"\u003e HT steel base washers and titanium spring retainers\u003cbr data-mce-fragment=\"1\"\u003e • Complete kit; everything you need to for a complete valve spring swap\u003cbr data-mce-fragment=\"1\"\u003e • Intake: 1,295” installed height, 70 lb seat\u003cbr data-mce-fragment=\"1\"\u003e pressure, 209 lb open pressure, 0.435” lift;\u003cbr data-mce-fragment=\"1\"\u003e Exhaust: 1,290” installed height, 60 lb seat\u003cbr data-mce-fragment=\"1\"\u003e pressure, 162 lb open pressure, 0.400” lift\u003cbr data-mce-fragment=\"1\"\u003e • KIBBLEWHITE 30-33600","brand":"KIBBLEWHITE","offers":[{"title":"Default Title","offer_id":40010701176917,"sku":"P09263377","price":335.78,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1606\/2595\/products\/fb3ff13fc6a57063283a9ef74a296a12.png?v=1649155577","url":"https:\/\/california-motorcycles.com\/en\/products\/lightweight-racing-valve-spring-kits-for-honda-crf250r-rx-18-21","provider":"California Motorcycles","version":"1.0","type":"link"}