Aprilia SX 50 Supermoto 2009 vs. Aprilia SR 50 Street 2018

Technical Specifications Aprilia SX 50 Supermoto 2009 compared to Aprilia SR 50 Street 2018

Aprilia SX 50 Supermoto 2009

Aprilia SR 50 Street 2018

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Differences

Aprilia SX 50 Supermoto 2009

Aprilia SR 50 Street 2018

Engine and Drive Train

Bore	Bore	39.88 mm	Bore	40 mm
Stroke	Stroke	40 mm	Stroke	39.3 mm
Starter	Starter	Kick	Starter	Electric, Kick
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Centrifugal force
Transmission	Transmission	Chain	Transmission	Belt
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	2-Stroke	Strokes	2-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	49.9 ccm	Displacement	49.4 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	1,775 mm
Wheelbase	Wheelbase	1,406 mm	Wheelbase	1,265 mm
Seat Height	Seat Height	830 mm	Seat Height	815 mm
Fuel Tank Capacity	Fuel Tank Capacity	7 l	Fuel Tank Capacity	8 l