Yamaha YZ450F 2023 vs. Beta RX 300 2T 2024

Technical Specifications Yamaha YZ450F 2023 compared to Beta RX 300 2T 2024

Yamaha YZ450F 2023

Beta RX 300 2T 2024

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Differences

Yamaha YZ450F 2023

Beta RX 300 2T 2024

Engine and Drive Train

Bore	Bore	97 mm	Bore	72 mm
Stroke	Stroke	60.8 mm	Stroke	72 mm
Compression Ratio	Compression Ratio	13	Compression Ratio	11.45
Fuel system	Fuel system	Injection	Fuel system	Carburator
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Ignition	Ignition	CDI	Ignition	CDI, Kokusan
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	5	Number of gears	6
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	2-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	450 ccm	Displacement	293.1 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Travel	Travel	310 mm	Travel	305 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	315 mm	Travel	300 mm

Chassis

Frame	Frame	Aluminium	Frame	Chromium-molybdenum
Frame type	Frame type	Twin Tube	Frame type	Double cradle

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	270 mm	Diameter	260 mm
Technology	Technology	Wave	Technology	Wave

Brakes Rear

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

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	Launch-Control, Traction control	Advanced Rider Assistance Systems	Riding modes

Dimensions and Weights

Front tyre width	Front tyre width	80 mm	Front tyre width	80 mm
Front tyre height	Front tyre height	100 %	Front tyre height	100 %
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	80 %	Rear tyre height	80 %
Rear tyre diameter	Rear tyre diameter	19 inch	Rear tyre diameter	19 inch
Length	Length	2,180 mm	Length	2,185 mm
Width	Width	830 mm	Width	815 mm
Height	Height	1,275 mm	Height	1,260 mm
Wheelbase	Wheelbase	1,480 mm	Wheelbase	1,490 mm
Seat Height	Seat Height	965 mm	Seat Height	950 mm
Fuel Tank Capacity	Fuel Tank Capacity	6.2 l	Fuel Tank Capacity	9.5 l