Beta RR 390 2021 vs. Beta RR Racing 2T 300 2024

Technical Specifications Beta RR 390 2021 compared to Beta RR Racing 2T 300 2024

Beta RR 390 2021

Beta RR Racing 2T 300 2024

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Differences

Beta RR 390 2021

Beta RR Racing 2T 300 2024

Engine and Drive Train

Bore	Bore	88 mm	Bore	84.5 mm
Stroke	Stroke	63.4 mm	Stroke	62 mm
Compression Ratio	Compression Ratio	12.48	Compression Ratio	12.29
Fuel system	Fuel system	Injection	Fuel system	Injection
Throttle Bore	Throttle Bore	42 mm	Throttle Bore	44 mm
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Valves	Valves	DOHC	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	385.6 ccm	Displacement	348 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Telescopic fork
Diameter	Diameter	48 mm	Diameter	43 mm
Travel	Travel	295 mm	Travel	185 mm

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	290 mm	Travel	195 mm

Chassis

Frame	Frame	Steel	Frame	Steel
Frame type	Frame type	Double cradle	Frame type	Perimeter

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	260 mm	Diameter	290 mm

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	240 mm	Diameter	220 mm

Dimensions and Weights

Front tyre width	Front tyre width	90 mm	Front tyre width	90 mm
Front tyre height	Front tyre height	90 %	Front tyre height	90 %
Front tyre diameter	Front tyre diameter	21 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	140 mm	Rear tyre width	140 mm
Rear tyre height	Rear tyre height	80 %	Rear tyre height	80 %
Rear tyre diameter	Rear tyre diameter	18 inch	Rear tyre diameter	19 inch
Length	Length	2,180 mm	Length	2,200 mm
Width	Width	815 mm	Width	820 mm
Height	Height	1,270 mm	Height	1,220 mm
Wheelbase	Wheelbase	1,490 mm	Wheelbase	1,440 mm
Seat Height	Seat Height	940 mm	Seat Height	865 mm
Dry Weight	Dry Weight	107.5 kg	Dry Weight	140 kg
Fuel Tank Capacity	Fuel Tank Capacity	9 l	Fuel Tank Capacity	11 l