{"product_id":"roller-rocker-arms","title":"Roller Rocker Arms","description":"\u003cp\u003eRoller Rocker Arms - 1.625 Rocker Ratio - Evolution Big Twin | Twin Cam | XL | XR1200 | Buell\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eForged from 8620 steel, heat-treated then shot-peened for additional strength and durability\u003c\/li\u003e\n\u003cli\u003e3\/4\" long bushings instead of 1\/2\" long bushings found on most other rocker arms\u003c\/li\u003e\n\u003cli\u003eFeatures a modified lubrication system with unrestricted roller oiling\u003c\/li\u003e\n\u003cli\u003eSet includes two each front and rear rocker arms\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eMust be used with adjustable pushrods (sold seperately).\u003c\/li\u003e\n\u003cli\u003eRecommended that new rocker shafts be used when installing roller rocker arms (sold seperately).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"1.625 Rocker Ratio \/ Evolution Big Twin | Twin Cam | XL | XR1200 | Buell","offer_id":53155406053743,"sku":"0927-0015","price":649.95,"currency_code":"USD","in_stock":true},{"title":"1.725 Rocker Ratio \/ Twin Cam | XL | XR1200 | Buell","offer_id":53155406086511,"sku":"0927-0028","price":695.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0323\/6463\/files\/DF43AD10-14FC-4050-AC6F-FA09B074F497.png?v=1782530836","url":"https:\/\/factory47.com\/products\/roller-rocker-arms","provider":"Factory 47","version":"1.0","type":"link"}