Aprilia SR 125 2025 vs. Yamaha R125 2023

Technical Specifications Aprilia SR 125 2025 compared to Yamaha R125 2023

Aprilia SR 125 2025

Yamaha R125 2023

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Differences

Aprilia SR 125 2025

Yamaha R125 2023

Engine and Drive Train

Bore	Bore	52 mm	Bore	52 mm
Stroke	Stroke	58.6 mm	Stroke	58.6 mm
Engine power	Engine power	10 HP	Engine power	15 HP
Rpm at Max. Power	Rpm at Max. Power	7,750 rpm	Rpm at Max. Power	9,000 rpm
Torque	Torque	9.7 Nm	Torque	12.4 Nm
Rpm at Torque	Rpm at Torque	5,750 rpm	Rpm at Torque	8,000 rpm
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	3	Valves per cylinder	4
Valves	Valves	OHC	Valves	OHC
Cooling	Cooling	Air	Cooling	liquid
Displacement	Displacement	124 ccm	Displacement	124.7 ccm

Suspension Front

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

Suspension Rear

Suspension	Suspension	Unit Swing	Suspension	Swing arm

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	220 mm	Diameter	292 mm

Brakes Rear

Type	Type	Drum	Type	Disc
Diameter	Diameter	140 mm	Diameter	230 mm

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	Combined Brake System	Advanced Rider Assistance Systems	ABS, Traction control

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	100 mm
Front tyre height	Front tyre height	70 %	Front tyre height	80 %
Front tyre diameter	Front tyre diameter	14 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	120 mm	Rear tyre width	140 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	70 %
Rear tyre diameter	Rear tyre diameter	14 inch	Rear tyre diameter	17 inch
Length	Length	1,985 mm	Length	1,955 mm
Width	Width	735 mm	Width	680 mm
Wheelbase	Wheelbase	1,365 mm	Wheelbase	1,355 mm
Seat Height	Seat Height	780 mm	Seat Height	825 mm
Fuel Tank Capacity	Fuel Tank Capacity	6 l	Fuel Tank Capacity	11.5 l
License compliancy	License compliancy	A1	License compliancy	A1