Yamaha WR450F 2020 vs. KTM 300 EXC TPI 2021

Technical Specifications Yamaha WR450F 2020 compared to KTM 300 EXC TPI 2021

Yamaha WR450F 2020

KTM 300 EXC TPI 2021

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Differences

Yamaha WR450F 2020

KTM 300 EXC TPI 2021

Engine and Drive Train

Bore	Bore	97 mm	Bore	72 mm
Stroke	Stroke	60.8 mm	Stroke	72 mm
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric, Kick	Starter	Electric, Kick
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Ignition	Ignition	CDI	Ignition	Kokusan
Transmission	Transmission	Chain	Transmission	Chain
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
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	449 ccm	Displacement	293.2 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Travel	Travel	310 mm	Travel	300 mm

Suspension Rear

Shock mount	Shock mount	Deflection	Shock mount	direct
Travel	Travel	318 mm	Travel	310 mm

Chassis

Frame	Frame	Aluminium	Frame	Steel
Frame type	Frame type	Twin Tube	Frame type	Central tube
Rake	Rake	63.8 degree	Rake	63.5 degree

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	245 mm	Diameter	220 mm

Dimensions and Weights

Front tyre width	Front tyre width	90 mm	Front tyre width	80 mm
Front tyre height	Front tyre height	90 %	Front tyre height	100 %
Front tyre diameter	Front tyre diameter	21 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	130 mm	Rear tyre width	140 mm
Rear tyre height	Rear tyre height	90 %	Rear tyre height	80 %
Rear tyre diameter	Rear tyre diameter	18 inch	Rear tyre diameter	18 inch
Wheelbase	Wheelbase	1,465 mm	Wheelbase	1,482 mm
Seat Height	Seat Height	965 mm	Seat Height	960 mm
Fuel Tank Capacity	Fuel Tank Capacity	7.5 l	Fuel Tank Capacity	9 l