Aprilia SX 50 Supermoto 2009 vs. Yamaha Aerox 4 2018

Technical Specifications Aprilia SX 50 Supermoto 2009 compared to Yamaha Aerox 4 2018

Aprilia SX 50 Supermoto 2009

Yamaha Aerox 4 2018

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Differences

Aprilia SX 50 Supermoto 2009

Yamaha Aerox 4 2018

Engine and Drive Train

Bore	Bore	39.88 mm	Bore	38 mm
Stroke	Stroke	40 mm	Stroke	43.2 mm
Compression Ratio	Compression Ratio	11.5	Compression Ratio	12
Starter	Starter	Kick	Starter	Kick
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Centrifugal force
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	2-Stroke	Strokes	4-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	49.9 ccm	Displacement	49 ccm

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	13 inch
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	13 inch
Length	Length	2,045 mm	Length	1,876 mm
Wheelbase	Wheelbase	1,406 mm	Wheelbase	1,275 mm
Seat Height	Seat Height	830 mm	Seat Height	817 mm
Fuel Tank Capacity	Fuel Tank Capacity	7 l	Fuel Tank Capacity	6 l