Yamaha R125 2023 vs. Beta RR 125 2T Racing 2022

Technical Specifications Yamaha R125 2023 compared to Beta RR 125 2T Racing 2022

Yamaha R125 2023

Beta RR 125 2T Racing 2022

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Differences

Yamaha R125 2023

Beta RR 125 2T Racing 2022

Engine and Drive Train

Bore	Bore	52 mm	Bore	54 mm
Stroke	Stroke	58.6 mm	Stroke	54.5 mm
Compression Ratio	Compression Ratio	11.2	Compression Ratio	15.2
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Ignition	Ignition	Transistor	Ignition	CDI, Kokusan
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
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	124.7 ccm	Displacement	124.8 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Diameter	Diameter	41 mm	Diameter	48 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Travel	Travel	114 mm	Travel	290 mm

Chassis

Frame	Frame	Steel	Frame	Chromium-molybdenum
Frame type	Frame type	Deltabox	Frame type	Double cradle

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	292 mm	Diameter	260 mm

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	230 mm	Diameter	240 mm

Dimensions and Weights

Front tyre width	Front tyre width	100 mm	Front tyre width	90 mm
Front tyre height	Front tyre height	80 %	Front tyre height	90 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	140 mm	Rear tyre width	120 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	90 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	18 inch
Length	Length	1,955 mm	Length	2,167 mm
Width	Width	680 mm	Width	815 mm
Height	Height	1,065 mm	Height	1,270 mm
Wheelbase	Wheelbase	1,355 mm	Wheelbase	1,477 mm
Seat Height	Seat Height	825 mm	Seat Height	930 mm
Fuel Tank Capacity	Fuel Tank Capacity	11.5 l	Fuel Tank Capacity	9.5 l