{"product_id":"os-speed-moteur-r21-gt-ii-3-5cc-ligne-tb01-s26551","title":"OS R21 GT II 3.5cc Motor + TB01 S26551 Wiring Harness","description":"\u003cp\u003e🏁 \u003cstrong\u003eTake it to the next level with the combo O.S. SPEED R21 GT II\u003c\/strong\u003e, which comes with a \u003cstrong\u003ehigh-performance exhaust system performance\u003c\/strong\u003e to fully unleash the engine’s potential. Designed for 1\/8 GT racing, this combo offers \u003cstrong\u003eoptimized power\u003c\/strong\u003e, \u003cstrong\u003eeven more responsive engine performance\u003c\/strong\u003e, and \u003cstrong\u003emaximum efficiency at On-road\u003c\/strong\u003e.\u003c\/p\u003e \u003ch3\u003e⚙️ Technical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eType\u003c\/strong\u003e: Nitro GT competition engine + exhaust\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e: \u003cstrong\u003e3.49 cc\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e\u003cstrong\u003ePower\u003c\/strong\u003e: \u003cstrong\u003e2.65 ps \/ 2.61 hp\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eMax RPM\u003c\/strong\u003e: 42,000 rpm\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eCarburetor\u003c\/strong\u003e: 22E(B) GT dual-adjustment\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eVenturi\u003c\/strong\u003e: 7.0 mm (AL2 red)\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e: \u003cul\u003e \u003cli\u003e5 transfer ports\u003c\/li\u003e \u003cli\u003e3 exhausts (IFMAR)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e🧩 Contents\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x \u003cstrong\u003eO.S. SPEED R21 GT II engine\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e1x \u003cstrong\u003eTB01 muffler (EFRA2042)\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e1x \u003cstrong\u003eMB01-70 Manifold\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e1x \u003cstrong\u003eRP7 Spark Plug\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003eOriginal accessories\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e❗ Required\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFuel nitro\u003c\/li\u003e \u003cli\u003eAir filter\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e🎯 Who is this for?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eRiders looking for a \u003cstrong\u003ecombo engine + exhaust ready to race\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003eUsers seeking \u003cstrong\u003e maximum performance\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003eDemanding 1\/8 GT racers\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e🔄 Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCompatible \u003cstrong\u003ewith 1\/8 GT Nitro competition\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eEFRA \/ IFMAR\u003c\/strong\u003e approved \u003c\/li\u003e \u003c\/ul\u003e","brand":"os","offers":[{"title":"Default Title","offer_id":51111259210013,"sku":"S26551","price":509.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/2161\/5133\/files\/7_992c7ff5-af00-48a2-8b73-0daa06fbdc5c.png?v=1775129300","url":"https:\/\/www.rcteam.com\/en\/products\/os-speed-moteur-r21-gt-ii-3-5cc-ligne-tb01-s26551","provider":"RC Team Modélisme","version":"1.0","type":"link"}