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2012 Beta RR 400 Engine Specifications

Sport Rider helps you research the new 2012 Beta RR 400 engine specifications before buying this Off-Road bike. Find out what type of engine it is including all the details about the RR400 carburetion type, battery amps, number of cylinders, number of valves per cylinder, engine displacement and compression ratio, cylinder bore and ... read more

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Beta RR 400 2012

Research the 2012 Beta RR 400 Off-Road with the information in our new motorcycle Buyer’s Guide. Our buyer’s guide provides new motorcycle pricing information, photos and colors, specification data and more.

2012 RR 400 Engine Specs

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Bore (in)	3.74
Bore (mm)	95
Carburetion Brand	Keihin
Carburetor�Size (mm)	39
Compression Ratio	12.41
Cooling	Liquid
Cylinders	1
Displacement (cc)	398
Displacement (ci)	24.3
Engine Configuration	Single-Cylinder
Engine Immobilizer	Not Available
Engine Type	4-Stroke
Fuel Injector	No
Fuel Requirements	Regular
Fuel System Type	Carburetor
Number Of Carburetors	1
Starter	Electric / Kick
Stroke (in)	2.21
Stroke (mm)	56.2
Valve Configuration	DOHC
Valves	4
Valves Per Cylinder	4