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This is the 2009 Limited Edition Plus 21-4C version of the Plus 21-4 motor from Novarossi. The PLUS 21-4 buggy engine is a very successful competition engine, with a second place at the European championship as well as winning the ROAR nationals in the USA. With these successes there was no reason to stop improving the products and the Novarossi PLUS 21-4C is the latest result of close collaboration between the top team drivers and the engineering department at NOVAROSSI. Novarossi engineers took the PLUS 21-4 buggy engine as a starting point and went to improve the throttle response, lowering fuel consumption and gave it better drive-ability by fitting a lighter TUNED crankshaft in combination with a ceramic rear ball bearing.
Specifications:
Displacement: 3.5cc
Max. power: 2.61 hp
R.P.M (Max. power): 32,800
Practical RPM Range: 6,000-38,800
Crankshaft: Turbo SG
Carburetor Material: Plastic
Carburetor Type: Slide
Carburetor Adjustment: Single
Glow Plug: Turbo
Exhaust: Rear
Rear Bearing: Ceramic
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