Sym ADX 300 2025 vs. Aprilia SR GT 125 2024

Technical Specifications Sym ADX 300 2025 compared to Aprilia SR GT 125 2024

Sym ADX 300 2025

Aprilia SR GT 125 2024

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Differences

Sym ADX 300 2025

Aprilia SR GT 125 2024

Engine and Drive Train

Bore	Bore	75 mm	Bore	52 mm
Stroke	Stroke	63 mm	Stroke	58.69 mm
Engine power	Engine power	26 HP	Engine power	15 HP
Rpm at Max. Power	Rpm at Max. Power	8,000 rpm	Rpm at Max. Power	8,750 rpm
Torque	Torque	26 Nm	Torque	12 Nm
Rpm at Torque	Rpm at Torque	6,000 rpm	Rpm at Torque	6,500 rpm
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Centrifugal force, Dry	Clutch Type	Dry
Transmission Type	Transmission Type	Automatic	Transmission Type	Variomatic
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Displacement	Displacement	278.3 ccm	Displacement	125 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Telescopic fork
Travel	Travel	125 mm	Travel	120 mm

Suspension Rear

Shock absorber	Shock absorber	Dual Shock	Shock absorber	Dual Shock
Travel	Travel	120 mm	Travel	102 mm

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	260 mm	Diameter	260 mm
Actuation	Actuation	Hydraulic	Actuation	Hydraulic

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

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	110 mm
Front tyre height	Front tyre height	70 %	Front tyre height	80 %
Front tyre diameter	Front tyre diameter	15 inch	Front tyre diameter	14 inch
Rear tyre width	Rear tyre width	140 mm	Rear tyre width	130 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	70 %
Rear tyre diameter	Rear tyre diameter	14 inch	Rear tyre diameter	13 inch
Length	Length	2,185 mm	Length	1,920 mm
Width	Width	810 mm	Width	765 mm
Wheelbase	Wheelbase	1,510 mm	Wheelbase	1,350 mm
Seat Height	Seat Height	790 mm	Seat Height	799 mm
Fuel Tank Capacity	Fuel Tank Capacity	16 l	Fuel Tank Capacity	9 l
License compliancy	License compliancy	A2	License compliancy	A1
Range	Range	470 km	Range	360 km
Combined fuel consumption	Combined fuel consumption	3.4 l/100km	Combined fuel consumption	2.5 l/100km

Equipment

Equipment	Equipment	Keyless System, LED-Headlights, Start/Stop system, TFT display, USB socket, USB-C socket, Windscreen adjustable	Equipment	LED-Headlights