Beta RR 50 Racing 2019 vs. Beta RR 125 2T Racing 2020

Technical Specifications Beta RR 50 Racing 2019 compared to Beta RR 125 2T Racing 2020

Beta RR 50 Racing 2019

Beta RR 125 2T Racing 2020

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Differences

Beta RR 50 Racing 2019

Beta RR 125 2T Racing 2020

Engine and Drive Train

Bore	Bore	40.3 mm	Bore	54 mm
Stroke	Stroke	39 mm	Stroke	54.5 mm
Compression Ratio	Compression Ratio	12	Compression Ratio	15
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	2-Stroke	Strokes	2-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	49.7 ccm	Displacement	124.8 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Upside-Down telescopic fork
Diameter	Diameter	40 mm	Diameter	48 mm
Travel	Travel	245 mm	Travel	295 mm

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	250 mm	Travel	290 mm

Chassis

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

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	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	120 mm	Rear tyre width	120 mm
Rear tyre height	Rear tyre height	90 %	Rear tyre height	90 %
Rear tyre diameter	Rear tyre diameter	18 inch	Rear tyre diameter	18 inch
Length	Length	2,085 mm	Length	2,167 mm
Width	Width	815 mm	Width	815 mm
Height	Height	1,225 mm	Height	1,270 mm
Wheelbase	Wheelbase	1,415 mm	Wheelbase	1,477 mm
Seat Height	Seat Height	935 mm	Seat Height	930 mm
Dry Weight	Dry Weight	85 kg	Dry Weight	94 kg
Fuel Tank Capacity	Fuel Tank Capacity	6.5 l	Fuel Tank Capacity	9.5 l