Yamaha X-Max 250 2017 vs. Sym ADX 300 2025

Technical Specifications Yamaha X-Max 250 2017 compared to Sym ADX 300 2025

Yamaha X-Max 250 2017

Sym ADX 300 2025

Show all

Same only

Differences

Yamaha X-Max 250 2017

Sym ADX 300 2025

Engine and Drive Train

Bore	Bore	69 mm	Bore	75 mm
Stroke	Stroke	66.8 mm	Stroke	63 mm
Engine power	Engine power	20.4 HP	Engine power	26 HP
Rpm at Max. Power	Rpm at Max. Power	7,500 rpm	Rpm at Max. Power	8,000 rpm
Torque	Torque	21 Nm	Torque	26 Nm
Rpm at Torque	Rpm at Torque	6,000 rpm	Rpm at Torque	6,000 rpm
Compression Ratio	Compression Ratio	10	Compression Ratio	10.5
Clutch Type	Clutch Type	Centrifugal force	Clutch Type	Centrifugal force, Dry
Transmission Type	Transmission Type	Automatic	Transmission Type	Automatic
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	2	Valves per cylinder	4
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	249.78 ccm	Displacement	278.3 ccm

Suspension Front

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

Brakes Front

Type	Type	Double disk	Type	Single disk

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	120 mm
Front tyre height	Front tyre height	70 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	15 inch	Front tyre diameter	15 inch
Rear tyre width	Rear tyre width	140 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	14 inch
Length	Length	2,160 mm	Length	2,185 mm
Width	Width	790 mm	Width	810 mm
Height	Height	1,337 mm	Height	1,325 mm
Wheelbase	Wheelbase	1,545 mm	Wheelbase	1,510 mm
Seat Height	Seat Height	785 mm	Seat Height	790 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	182 kg	Kerb Weight (with ABS)	200 kg
Fuel Tank Capacity	Fuel Tank Capacity	13.2 l	Fuel Tank Capacity	16 l
License compliancy	License compliancy	A2	License compliancy	A2