Französische Jägerfigur 1/72

This engine inherits the flexibility and ease of use of its predecessor. Speed ​​R21 Euro Spec. By modifying the balancing of the crankshaft a power gain at low and medium speed is obtained. Progressivity in the diet and the stability of the idle have also been improved. Its optimal performance was proven throughout the championship. All parts have been improved compared to the previous generation including the cylinder head for even more effective cooling.
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\n\n Characteristics: \n

• displacement: 3.49 cc \n
• Bore: 16.08mm \n
• Race: 17.20mm \n
• Power: 2.8 CV @35,000 R.P.M. \n
• Diet range: 4,000-45,000 rpm. \n
• Mass: 340g \n
• RP7 candle included \n
• Line TR01 (EFRA2098) + MR02 elbow

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\n\nThe cylinder head is an identical design to the R2104, which offers effective cooling while being very light, it benefits from a specific laser marking.
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\nThe candle insert has a toric seal as on the R2104. This joint is black, it means it is with oil.
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\nThe 7 -transfers shirt benefits from new cooling orifices under the exhaust light. The engine housing is also new.
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\nThe crankshaft has been exclusively developed for this engine, it has 3 tungsten masselottes. Improved couple with low and medium speed and a more stable idle.
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\nEquipped with the 21m2 carburetor (B), recognized very efficient by the best drivers. A Venturi of 8.5mm in diameter is delivered original.
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\nThe combo contains the exhaust line TR01 (EFRA2098) and the MR02 elbow specially designed for European circuits with a large straight line.