{"product_id":"ultimate-racing-m5s-5-port-21-ceramic-racing-engine-drake-break-in","title":"Ultimate Racing M5S 5-port .21 Ceramic Racing Engine (Drake Break-In)","description":"\u003cp data-mce-fragment=\"1\"\u003eThis is the Ultimate M5S based on the OS B2103 Type R engine Broke in by Adam Drake (Drake-In). This 5-port long-stroke engine offers great power at medium-high speeds. The cooling head, the crankcase cover plate and the carburetor feature a new design. The new DLC-coated crankshaft has two tungsten counterweights for smooth rotation and better balancing. It comes with ceramic rear bearing, the 22E carburetor and an O-ring under the cooling head for reducing vibration and preventing dust from entering the engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis engine has been developed for medium to high speed tracks.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFeatures:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe long-stroke off-road engine put a high value on beasty power in mid-high\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003espeed range.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe cooling head, carburetor, crankcase cover plate are designed new.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe new DLC-coated crankshaft has two tungsten counterweights for smooth rotation and better balancing.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCeramic rear bearing.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eO-ring under the cooling head for reducing vibration and preventing dust from entering the engine.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eA newly designed 22E carburetor for producing high power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eTechnical specifications:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDisplacement 3.49cc\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBore 16.27mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStroke 16.80mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRPM 4000-42000 rpm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMax output 2.64hp\/34000 rpm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWeight 352gr\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRecommended exhaust: UR352141 o UR352142\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePort 5-port\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultimate Racing","offers":[{"title":"Default Title","offer_id":34446545387657,"sku":"UR3401-M5SD","price":509.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/8293\/products\/motor-ultimate-m5s-ceramic_copy__50667.1600699291.jpg?v=1602950186","url":"https:\/\/www.edusportsonline.com\/products\/ultimate-racing-m5s-5-port-21-ceramic-racing-engine-drake-break-in","provider":"edusportsonline","version":"1.0","type":"link"}