{"product_id":"os-speed-drake-ad4-engine-t2090sc-exhaust-efra2089","title":"Combo: OS Speed Drake AD4 Engine + T2090SC Exhaust (EFRA2089)","description":"\u003cp\u003e\u003cspan\u003eOS-1FH01 OS-Speed Adam Drake AD4 .21 Engine Combo w\/TB02 Pipe \u0026amp; Manifold\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDisplacement:  3.49 cc \u003cbr\u003eBore: 16.4mm \u003cbr\u003eStroke: 16.55mm \u003cbr\u003eOutput: 2.61 hp at 34,000 r.p.m\u003cbr\u003ePractical RPM range: 4,000 - 42,000 r.p.m.\u003cbr\u003eEngine Weight: 350g\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAccessories:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eO.S. SPEED P3 glow plug\u003cbr\u003e6mm venturi\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e8mm venturi\u003cbr\u003eExhaust gasket seal\u003cbr\u003eDust cap set 3mm\/16mm\/18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cul id=\"moreinfo\" class=\"tm_productinner tab-pane active\"\u003e\u003c\/ul\u003e\n\u003cul id=\"moreinfo\" class=\"tm_productinner tab-pane active\"\u003e\u003c\/ul\u003e","brand":"Ragin' Rooster RC","offers":[{"title":"Default Title","offer_id":53854549508425,"sku":"OS-1FH01","price":425.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/2092\/4745\/files\/os-speed-adam-drake-ad4-21-engine-combo-wtb02-pipe-manifold.jpg?v=1770932606","url":"https:\/\/www.raginroosterrc.com\/products\/os-speed-drake-ad4-engine-t2090sc-exhaust-efra2089","provider":"Ragin' Rooster RC","version":"1.0","type":"link"}