Sym Crox 50 2021 vs. Sym Jet X 125 2021

Technical Specifications Sym Crox 50 2021 compared to Sym Jet X 125 2021

Sym Crox 50 2021

Sym Jet X 125 2021

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Differences

Sym Crox 50 2021

Sym Jet X 125 2021

Engine and Drive Train

Bore	Bore	37 mm	Bore	52.4 mm
Stroke	Stroke	46 mm	Stroke	57.8 mm
Engine power	Engine power	3.5 HP	Engine power	12.6 HP
Rpm at Max. Power	Rpm at Max. Power	7,500 rpm	Rpm at Max. Power	8,000 rpm
Torque	Torque	3.5 Nm	Torque	11.5 Nm
Rpm at Torque	Rpm at Torque	6,500 rpm	Rpm at Torque	8,000 rpm
Compression Ratio	Compression Ratio	12.6	Compression Ratio	12.7
Fuel system	Fuel system	Carburator	Fuel system	Injection
Starter	Starter	Electric, Kick	Starter	Electric
Clutch Type	Clutch Type	Centrifugal force	Clutch Type	Centrifugal force
Transmission	Transmission	Belt	Transmission	Belt
Transmission Type	Transmission Type	Variomatic	Transmission Type	Variomatic
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	2	Valves per cylinder	4
Valves	Valves	OHC	Valves	OHC
Cooling	Cooling	Air	Cooling	liquid
Displacement	Displacement	49.5 ccm	Displacement	124.7 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Telescopic fork
Travel	Travel	87 mm	Travel	100 mm

Suspension Rear

Suspension	Suspension	Unit Swing	Suspension	Unit Swing
Shock absorber	Shock absorber	Monoshock	Shock absorber	Dual Shock
Travel	Travel	68 mm	Travel	75 mm

Chassis

Frame	Frame	Steel	Frame	Steel

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	226 mm	Diameter	260 mm

Brakes Rear

Type	Type	Drum	Type	Disc
Diameter	Diameter	110 mm	Diameter	220 mm

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	100 mm
Front tyre height	Front tyre height	70 %	Front tyre height	90 %
Front tyre diameter	Front tyre diameter	12 inch	Front tyre diameter	14 inch
Rear tyre width	Rear tyre width	130 mm	Rear tyre width	110 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	80 %
Rear tyre diameter	Rear tyre diameter	12 inch	Rear tyre diameter	14 inch
Length	Length	1,905 mm	Length	2,000 mm
Width	Width	750 mm	Width	760 mm
Height	Height	1,095 mm	Height	1,115 mm
Wheelbase	Wheelbase	1,310 mm	Wheelbase	1,350 mm
Seat Height	Seat Height	790 mm	Seat Height	780 mm
Fuel Tank Capacity	Fuel Tank Capacity	6.5 l	Fuel Tank Capacity	7.5 l
Top Speed	Top Speed	45 km/h	Top Speed	99 km/h
License compliancy	License compliancy	AM	License compliancy	A1
Range	Range	250 km	Range	300 km
Combined CO2 emissions	Combined CO2 emissions	57 g/km	Combined CO2 emissions	56 g/km
Combined fuel consumption	Combined fuel consumption	2.6 l/100km	Combined fuel consumption	2.5 l/100km
Stationary noise	Stationary noise	71 dB	Stationary noise	74 dB