Aprilia SX 50 Supermoto 2018 vs. Rieju MR RACING 2021

Technical Specifications Aprilia SX 50 Supermoto 2018 compared to Rieju MR RACING 2021

Aprilia SX 50 Supermoto 2018

Rieju MR RACING 2021

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Differences

Aprilia SX 50 Supermoto 2018

Rieju MR RACING 2021

Engine and Drive Train

Bore	Bore	39.88 mm	Bore	72 mm
Stroke	Stroke	40 mm	Stroke	72 mm
Starter	Starter	Kick	Starter	Electric, Kick
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	2-Stroke	Strokes	2-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	50 ccm	Displacement	299.3 ccm

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock

Brakes Front

Type	Type	Single disk	Type	Single disk

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre width	Front tyre width	100 mm	Front tyre width	90 mm
Front tyre height	Front tyre height	80 %	Front tyre height	90 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	130 mm	Rear tyre width	140 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	80 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	18 inch
Length	Length	2,045 mm	Length	2,145 mm
Width	Width	835 mm	Width	810 mm
Wheelbase	Wheelbase	1,400 mm	Wheelbase	1,480 mm
Seat Height	Seat Height	830 mm	Seat Height	960 mm
Fuel Tank Capacity	Fuel Tank Capacity	7 l	Fuel Tank Capacity	9.8 l