Honda CRF 450 RX 2021 vs. Yamaha YZ 250 LC 2020

Technical Specifications Honda CRF 450 RX 2021 compared to Yamaha YZ 250 LC 2020

Honda CRF 450 RX 2021

Yamaha YZ 250 LC 2020

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Differences

Honda CRF 450 RX 2021

Yamaha YZ 250 LC 2020

Engine and Drive Train

Bore	Bore	96 mm	Bore	66.4 mm
Stroke	Stroke	62.1 mm	Stroke	72 mm
Compression Ratio	Compression Ratio	13.5	Compression Ratio	10.6
Starter	Starter	Electric	Starter	Kick
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Ignition	Ignition	Transistor	Ignition	CDI
Transmission	Transmission	Chain	Transmission	Chain
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	2-Stroke
Displacement	Displacement	449.7 ccm	Displacement	249 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Telescopic fork

Chassis

Frame	Frame	Aluminium	Frame	Aluminium
Frame type	Frame type	Double cradle	Frame type	Double cradle

Brakes Front

Type	Type	Single disk	Type	Single disk

Brakes Rear

Type	Type	Disc	Type	Disc

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	120 mm	Rear tyre width	110 mm
Rear tyre height	Rear tyre height	90 %	Rear tyre height	90 %
Rear tyre diameter	Rear tyre diameter	18 inch	Rear tyre diameter	19 inch
Length	Length	2,182 mm	Length	2,184 mm
Width	Width	839 mm	Width	827 mm
Height	Height	1,282 mm	Height	1,309 mm
Wheelbase	Wheelbase	1,477 mm	Wheelbase	1,481 mm
Seat Height	Seat Height	965 mm	Seat Height	997 mm
Fuel Tank Capacity	Fuel Tank Capacity	8 l	Fuel Tank Capacity	8 l