Beta RR 50 Racing 2022 vs. Beta RR 390 2024

Technical Specifications Beta RR 50 Racing 2022 compared to Beta RR 390 2024

Beta RR 50 Racing 2022

Beta RR 390 2024

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Differences

Beta RR 50 Racing 2022

Beta RR 390 2024

Engine and Drive Train

Bore	Bore	40.3 mm	Bore	88 mm
Stroke	Stroke	39 mm	Stroke	63.4 mm
Compression Ratio	Compression Ratio	12	Compression Ratio	12.48
Starter	Starter	Kick	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	2-Stroke	Strokes	4-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	49.7 ccm	Displacement	385.6 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Diameter	Diameter	41 mm	Diameter	48 mm
Travel	Travel	265 mm	Travel	295 mm

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	255 mm	Travel	290 mm

Brakes Front

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

Brakes Rear

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

Dimensions and Weights

Front tyre width	Front tyre width	80 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	110 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	18 inch
Length	Length	2,090 mm	Length	2,180 mm
Width	Width	810 mm	Width	815 mm
Height	Height	1,205 mm	Height	1,270 mm
Wheelbase	Wheelbase	1,428 mm	Wheelbase	1,490 mm
Seat Height	Seat Height	935 mm	Seat Height	940 mm
Dry Weight	Dry Weight	83.5 kg	Dry Weight	107.5 kg
Fuel Tank Capacity	Fuel Tank Capacity	6.5 l	Fuel Tank Capacity	9 l
Range	Range	269 km	Range	231 km
Combined CO2 emissions	Combined CO2 emissions	57 g/km	Combined CO2 emissions	94 g/km
Combined fuel consumption	Combined fuel consumption	2.41 l/100km	Combined fuel consumption	3.89 l/100km