Beta RR 50 Motard Track 2021 vs. Beta Ark 50 AC 2018

Technical Specifications Beta RR 50 Motard Track 2021 compared to Beta Ark 50 AC 2018

Beta RR 50 Motard Track 2021

Beta Ark 50 AC 2018

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Differences

Beta RR 50 Motard Track 2021

Beta Ark 50 AC 2018

Engine and Drive Train

Bore	Bore	40.3 mm	Bore	40 mm
Stroke	Stroke	39 mm	Stroke	39.2 mm
Compression Ratio	Compression Ratio	12	Compression Ratio	12
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Centrifugal force
Transmission	Transmission	Chain	Transmission	Belt
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	2-Stroke	Strokes	2-Stroke
Cooling	Cooling	liquid	Cooling	Air
Displacement	Displacement	49.7 ccm	Displacement	49 ccm

Chassis

Frame type	Frame type	Double cradle	Frame type	Central tube

Brakes Rear

Type	Type	Disc	Type	Drum

Dimensions and Weights

Front tyre width	Front tyre width	100 mm	Front tyre width	120 mm
Front tyre height	Front tyre height	80 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	13 inch
Rear tyre width	Rear tyre width	130 mm	Rear tyre width	130 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	13 inch
Length	Length	2,053 mm	Length	1,740 mm
Width	Width	810 mm	Width	750 mm
Height	Height	1,170 mm	Height	1,150 mm
Wheelbase	Wheelbase	1,418 mm	Wheelbase	1,240 mm
Seat Height	Seat Height	894 mm	Seat Height	830 mm
Dry Weight	Dry Weight	85 kg	Dry Weight	84 kg
Fuel Tank Capacity	Fuel Tank Capacity	6.5 l	Fuel Tank Capacity	7.5 l