Aprilia RS 125 2025 vs. BMW G 310 GS 2025

Technical Specifications Aprilia RS 125 2025 compared to BMW G 310 GS 2025

Aprilia RS 125 2025

BMW G 310 GS 2025

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Differences

Aprilia RS 125 2025

BMW G 310 GS 2025

Engine and Drive Train

Bore	Bore	58 mm	Bore	80 mm
Stroke	Stroke	47 mm	Stroke	62.1 mm
Engine power	Engine power	15 HP	Engine power	34 HP
Rpm at Max. Power	Rpm at Max. Power	10,000 rpm	Rpm at Max. Power	9,500 rpm
Torque	Torque	11.2 Nm	Torque	28 Nm
Rpm at Torque	Rpm at Torque	8,000 rpm	Rpm at Torque	7,500 rpm
Compression Ratio	Compression Ratio	11.99	Compression Ratio	10.9
Fuel system	Fuel system	Injection	Fuel system	Injection
Throttle Bore	Throttle Bore	32 mm	Throttle Bore	42 mm
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	124.2 ccm	Displacement	313 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Diameter	Diameter	40 mm	Diameter	41 mm
Travel	Travel	110 mm	Travel	180 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	120 mm	Travel	180 mm

Chassis

Frame	Frame	Aluminium	Frame	Steel
Frame type	Frame type	Perimeter	Frame type	Tubular

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	300 mm	Diameter	300 mm
Piston	Piston	Four pistons	Piston	Four pistons

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	218 mm	Diameter	240 mm
Piston	Piston	Single piston	Piston	Single piston

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	100 mm	Front tyre width	110 mm
Front tyre height	Front tyre height	80 %	Front tyre height	80 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	19 inch
Rear tyre width	Rear tyre width	140 mm	Rear tyre width	150 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	70 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	1,968 mm	Length	2,075 mm
Width	Width	760 mm	Width	880 mm
Height	Height	1,135 mm	Height	1,230 mm
Wheelbase	Wheelbase	1,350 mm	Wheelbase	1,420 mm
Seat Height	Seat Height	820 mm	Seat Height	835 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	144 kg	Kerb Weight (with ABS)	169.5 kg
Fuel Tank Capacity	Fuel Tank Capacity	14.5 l	Fuel Tank Capacity	11 l
License compliancy	License compliancy	A1	License compliancy	A2
Range	Range	557 km	Range	314 km
Combined fuel consumption	Combined fuel consumption	2.6 l/100km	Combined fuel consumption	3.5 l/100km

Equipment

Equipment	Equipment	Connectivity, LED-Headlights	Equipment	LED daytime running lights, LED-Headlights