{"product_id":"o-s-speed-r2106-os-1ey00","title":"OSSPEED R2106 - OS-1EY00","description":"\u003cp\u003eThe OSSPEED R2106 is a new factory-tuned engine model developed for 1\/8-scale on-road racing. The new 9-port cylinder with redesigned ports delivers increased power. For better power delivery in the lower rev range, the crankshaft was adopted from the R21 Euro II, as was the proven ceramic ball bearing from the off-road engines. The redesigned reinforced connecting rod is now more robust and better able to withstand the demanding on-road racing conditions.\u003c\/p\u003e\n\u003cp\u003e The 9-port cylinder features redesigned ports with improved flow for more torque, as well as a new piston with 3 oil grooves.\u003c\/p\u003e\n\u003cp\u003e The redesigned reinforced connecting rod is now stronger to withstand the rigors of on-road racing. *The letter \"R\" is engraved on the connecting rod for identification.\u003c\/p\u003e\n\u003cp\u003e The cooling head is black anodized and features the laser-engraved OSSPEED and R2106 logos.\u003c\/p\u003e\n\u003cp\u003e The rear bearing is a ceramic ball bearing, which provides a better feel at lower speeds.\u003c\/p\u003e\n\u003cp\u003e The crankshaft comes from the R21 Euro II engine, which provides more power and better mid-range speed characteristics.\u003c\/p\u003e\n\u003cp\u003e Based on the R2105 carburetor, the R2106's 21M carburetor was fitted with a revised needle, slide valve and jet needle to facilitate adjustment and improve low to mid-range power delivery.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e Displacement: 3.49 cc\u003c\/li\u003e\n\n\u003cli\u003e Bore: 16.08 mm\u003c\/li\u003e\n\n\u003cli\u003e Stroke: 17.20 mm\u003c\/li\u003e\n\n\u003cli\u003e Power: 2.80 PS \/ 2.76 HP at 35,000 rpm\u003c\/li\u003e\n\n\u003cli\u003e Practical speed range: 4,000-45,000 rpm\u003c\/li\u003e\n\n\u003cli\u003e Motor weight: 345 g\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eAccessories included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e Glow plug: T-RP7\u003c\/li\u003e\n\n\u003cli\u003e Reducer: φ8.5 (RED)\u003c\/li\u003e\n\n\u003cli\u003e Exhaust sealing ring\u003c\/li\u003e\n\n\u003cli\u003e Dust cap set: 12-30 (φ3, φ16, φ18)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"O.S.","offers":[{"title":"Default Title","offer_id":50569934274898,"sku":"OS-1EY00","price":360.5,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0277\/3586\/files\/OS1EY00.jpg?v=1744100970","url":"https:\/\/checkout.rcxx.ch\/en\/products\/o-s-speed-r2106-os-1ey00","provider":"RCXX - Shop for RC Models, DieCast \u0026 Plastic Models","version":"1.0","type":"link"}