Aprilia RS 125 2021 vs. Yamaha YZ 125 LC 2020

Technical Specifications Aprilia RS 125 2021 compared to Yamaha YZ 125 LC 2020

Aprilia RS 125 2021

Yamaha YZ 125 LC 2020

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Differences

Aprilia RS 125 2021

Yamaha YZ 125 LC 2020

Engine and Drive Train

Bore	Bore	58 mm	Bore	54 mm
Stroke	Stroke	47 mm	Stroke	54.5 mm
Compression Ratio	Compression Ratio	12.6	Compression Ratio	10.7
Starter	Starter	Electric	Starter	Kick
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	2-Stroke
Displacement	Displacement	124.2 ccm	Displacement	124 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	Perimeter	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	100 mm	Front tyre width	80 mm
Front tyre height	Front tyre height	80 %	Front tyre height	100 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	140 mm	Rear tyre width	100 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	90 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	19 inch
Length	Length	1,968 mm	Length	2,139 mm
Width	Width	760 mm	Width	827 mm
Height	Height	1,135 mm	Height	1,318 mm
Wheelbase	Wheelbase	1,350 mm	Wheelbase	1,443 mm
Seat Height	Seat Height	820 mm	Seat Height	998 mm
Fuel Tank Capacity	Fuel Tank Capacity	14.5 l	Fuel Tank Capacity	8 l