Aprilia RS 125 Racing 2009 vs. Yamaha WR450F 2020

Technical Specifications Aprilia RS 125 Racing 2009 compared to Yamaha WR450F 2020

Aprilia RS 125 Racing 2009

Yamaha WR450F 2020

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Differences

Aprilia RS 125 Racing 2009

Yamaha WR450F 2020

Engine and Drive Train

Bore	Bore	54 mm	Bore	97 mm
Stroke	Stroke	54.5 mm	Stroke	60.8 mm
Transmission	Transmission	Chain	Transmission	Chain
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	2-Stroke	Strokes	4-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	125 ccm	Displacement	449 ccm

Suspension Front

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

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	21 inch
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	18 inch
Length	Length	1,955 mm	Length	2,165 mm
Width	Width	720 mm	Width	825 mm
Wheelbase	Wheelbase	1,345 mm	Wheelbase	1,465 mm
Seat Height	Seat Height	805 mm	Seat Height	965 mm
Kerb Weight	Kerb Weight	137 kg	Kerb Weight	123 kg
Fuel Tank Capacity	Fuel Tank Capacity	14 l	Fuel Tank Capacity	7.5 l