{"product_id":"os-max-r21-on-road","title":"O.S. MAX-R21 On-Road","description":"\u003ch2\u003eO.S. Engine MAX-R21 on-road engine\u003c\/h2\u003e\n\u003cp\u003eThe MAX-R21 is a racing engine in which most parts have been newly designed on the basis of the top model O.S.SPEED R2102. It is easy to handle, fast and affordable, so it suits beginners and club racers. The crankshaft, piston and liner can be upgraded later.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRP7 Turbo glow plug\u003c\/li\u003e\n\u003cli\u003e8.5 mm reducer\u003c\/li\u003e\n\u003cli\u003eGasket and dust caps included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 3.49 cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 16.08 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStroke:\u003c\/strong\u003e 17.2 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 2.71 hp at 32,000 rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev range:\u003c\/strong\u003e 3,000–41,500 rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 350 g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"O.S.Engine","offers":[{"title":"Default Title","offer_id":41629390798926,"sku":"OS1B900","price":2338.72,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9672\/2510\/files\/35776.jpg?v=1720659857","url":"https:\/\/hobbyviking.com\/products\/os-max-r21-on-road","provider":"Fjernstyret.dk","version":"1.0","type":"link"}