Fantic XXF 450 2022 vs. Beta RR 390 4T Racing 2022

Technical Specifications Fantic XXF 450 2022 compared to Beta RR 390 4T Racing 2022

Fantic XXF 450 2022

Beta RR 390 4T Racing 2022

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Differences

Fantic XXF 450 2022

Beta RR 390 4T Racing 2022

Engine and Drive Train

Bore	Bore	97 mm	Bore	88 mm
Stroke	Stroke	60.8 mm	Stroke	63.4 mm
Compression Ratio	Compression Ratio	13	Compression Ratio	12.48
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Ignition	Ignition	Transistor	Ignition	CDI, Kokusan
Number of gears	Number of gears	5	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	450 ccm	Displacement	385.6 ccm

Suspension Front

Diameter	Diameter	48 mm	Diameter	48 mm
Travel	Travel	310 mm	Travel	295 mm

Suspension Rear

Travel	Travel	317 mm	Travel	290 mm

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	270 mm	Diameter	260 mm

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	240 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	100 %	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	90 %	Rear tyre height	80 %
Rear tyre diameter	Rear tyre diameter	19 inch	Rear tyre diameter	18 inch
Length	Length	2,185 mm	Length	2,180 mm
Width	Width	825 mm	Width	815 mm
Height	Height	1,285 mm	Height	1,270 mm
Wheelbase	Wheelbase	1,485 mm	Wheelbase	1,490 mm
Seat Height	Seat Height	965 mm	Seat Height	940 mm
Dry Weight	Dry Weight	111 kg	Dry Weight	107.5 kg
Fuel Tank Capacity	Fuel Tank Capacity	6.2 l	Fuel Tank Capacity	9 l