Honda CB125R 2021 vs. Yamaha YS125 2019

Technical Specifications Honda CB125R 2021 compared to Yamaha YS125 2019

Honda CB125R 2021

Yamaha YS125 2019

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Differences

Honda CB125R 2021

Yamaha YS125 2019

Engine and Drive Train

Bore	Bore	57.3 mm	Bore	52.4 mm
Stroke	Stroke	48.4 mm	Stroke	57.9 mm
Engine power	Engine power	15 HP	Engine power	10.6 HP
Rpm at Max. Power	Rpm at Max. Power	10,000 rpm	Rpm at Max. Power	7,500 rpm
Torque	Torque	11.6 Nm	Torque	10.8 Nm
Rpm at Torque	Rpm at Torque	8,000 rpm	Rpm at Torque	6,000 rpm
Compression Ratio	Compression Ratio	11.3	Compression Ratio	10
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Ignition	Ignition	Transistor	Ignition	Digital
Transmission	Transmission	Chain	Transmission	Belt
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	5
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	2
Valves	Valves	DOHC	Valves	OHC
Cooling	Cooling	liquid	Cooling	Air
Displacement	Displacement	125 ccm	Displacement	124 ccm

Suspension Front

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

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Dual Shock

Chassis

Frame	Frame	Steel	Frame	Steel
Frame type	Frame type	Central tube	Frame type	Single cradle
Rake	Rake	24.2 degree	Rake	65 degree
Trail	Trail	90.19 mm	Trail	82 mm

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	296 mm	Diameter	245 mm

Brakes Rear

Type	Type	Disc	Type	Drum
Diameter	Diameter	220 mm	Diameter	130 mm

Dimensions and Weights

Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	18 inch
Rear tyre width	Rear tyre width	150 mm	Rear tyre width	100 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	80 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	18 inch
Length	Length	2,015 mm	Length	2,005 mm
Width	Width	820 mm	Width	735 mm
Height	Height	1,055 mm	Height	1,050 mm
Wheelbase	Wheelbase	1,345 mm	Wheelbase	1,320 mm
Seat Height	Seat Height	816 mm	Seat Height	795 mm
Fuel Tank Capacity	Fuel Tank Capacity	10.1 l	Fuel Tank Capacity	14 l
License compliancy	License compliancy	A1	License compliancy	A1