BMW G 310 R 2018 vs. Honda CB125R 2021

Technical Specifications BMW G 310 R 2018 compared to Honda CB125R 2021

BMW G 310 R 2018

Honda CB125R 2021

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Differences

BMW G 310 R 2018

Honda CB125R 2021

Engine and Drive Train

Bore	Bore	80 mm	Bore	57.3 mm
Stroke	Stroke	62 mm	Stroke	48.4 mm
Engine power	Engine power	34 HP	Engine power	15 HP
Rpm at Max. Power	Rpm at Max. Power	9,500 rpm	Rpm at Max. Power	10,000 rpm
Torque	Torque	28 Nm	Torque	11.6 Nm
Rpm at Torque	Rpm at Torque	7,500 rpm	Rpm at Torque	8,000 rpm
Compression Ratio	Compression Ratio	10.6	Compression Ratio	11.3
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
Transmission	Transmission	Chain	Transmission	Chain
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Valves	Valves	DOHC	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	313 ccm	Displacement	125 ccm

Suspension Front

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

Suspension Rear

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

Chassis

Frame	Frame	Steel	Frame	Steel
Frame type	Frame type	Tubular	Frame type	Central tube
Rake	Rake	64.9 degree	Rake	24.2 degree
Trail	Trail	102.3 mm	Trail	90.19 mm

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	300 mm	Diameter	296 mm

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	240 mm	Diameter	220 mm

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS	Advanced Rider Assistance Systems	ABS

Dimensions and Weights

Front tyre width	Front tyre width	110 mm	Front tyre width	110 mm
Front tyre height	Front tyre height	70 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	150 mm	Rear tyre width	150 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	1,988 mm	Length	2,015 mm
Width	Width	896 mm	Width	820 mm
Wheelbase	Wheelbase	1,374 mm	Wheelbase	1,345 mm
Seat Height	Seat Height	785 mm	Seat Height	816 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	158.5 kg	Kerb Weight (with ABS)	130 kg
Fuel Tank Capacity	Fuel Tank Capacity	11 l	Fuel Tank Capacity	10.1 l
License compliancy	License compliancy	A2	License compliancy	A1