FK Motors FK 12 SF Street-Fighter 2021 vs. Aprilia RS 125 Racing 2013

Technical Specifications FK Motors FK 12 SF Street-Fighter 2021 compared to Aprilia RS 125 Racing 2013

FK Motors FK 12 SF Street-Fighter 2021

Aprilia RS 125 Racing 2013

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Differences

FK Motors FK 12 SF Street-Fighter 2021

Aprilia RS 125 Racing 2013

Engine and Drive Train

Engine power	Engine power	11.15 HP	Engine power	15 HP
Rpm at Max. Power	Rpm at Max. Power	8,000 rpm	Rpm at Max. Power	8,250 rpm
Starter	Starter	Electric	Starter	Electric
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	5	Number of gears	6
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	2-Stroke
Cooling	Cooling	Air	Cooling	liquid
Displacement	Displacement	125 ccm	Displacement	125 ccm

Suspension Front

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

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre width	Front tyre width	110 mm	Front tyre width	110 mm
Front tyre height	Front tyre height	70 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	140 mm	Rear tyre width	150 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	2,015 mm	Length	1,955 mm
Width	Width	805 mm	Width	720 mm
Wheelbase	Wheelbase	1,360 mm	Wheelbase	1,345 mm
Seat Height	Seat Height	790 mm	Seat Height	805 mm
Fuel Tank Capacity	Fuel Tank Capacity	9.2 l	Fuel Tank Capacity	14 l