Sym Jet 4 RX 50i 2026 vs. Sym Mask 50 2026

Technical Specifications Sym Jet 4 RX 50i 2026 compared to Sym Mask 50 2026

Sym Jet 4 RX 50i 2026

Sym Mask 50 2026

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Differences

Sym Jet 4 RX 50i 2026

Sym Mask 50 2026

Engine and Drive Train

Bore	Bore	37 mm	Bore	37 mm
Stroke	Stroke	46 mm	Stroke	46 mm
Engine power	Engine power	3 HP	Engine power	3 HP
Rpm at Max. Power	Rpm at Max. Power	8,000 rpm	Rpm at Max. Power	8,000 rpm
Torque	Torque	3 Nm	Torque	3 Nm
Rpm at Torque	Rpm at Torque	6,000 rpm	Rpm at Torque	6,000 rpm
Compression Ratio	Compression Ratio	11	Compression Ratio	11
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Centrifugal force, Dry	Clutch Type	Centrifugal force, Dry
Transmission	Transmission	Belt	Transmission	Belt
2WD	2WD		2WD
Transmission Type	Transmission Type	Automatic, 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	2
Valves	Valves	OHC	Valves	OHC
Cooling	Cooling	Air	Cooling	Air
Displacement	Displacement	49.5 ccm	Displacement	49.5 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Telescopic fork
Travel	Travel	85 mm	Travel	85 mm

Suspension Rear

Suspension	Suspension	Unit Swing	Suspension	Swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	80 mm	Travel	80 mm

Chassis

Frame	Frame	Steel	Frame	Steel

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	226 mm	Diameter	226 mm
Actuation	Actuation	Hydraulic	Actuation	Hydraulic

Brakes Rear

Type	Type	Drum	Type	Drum
Diameter	Diameter	110 mm	Diameter	110 mm

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	12 inch	Front tyre diameter	12 inch
Rear tyre width	Rear tyre width	120 mm	Rear tyre width	120 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	70 %
Rear tyre diameter	Rear tyre diameter	12 inch	Rear tyre diameter	12 inch
Length	Length	1,900 mm	Length	1,915 mm
Width	Width	745 mm	Width	680 mm
Height	Height	1,110 mm	Height	1,125 mm
Wheelbase	Wheelbase	1,290 mm	Wheelbase	1,290 mm
Seat Height	Seat Height	785 mm	Seat Height	770 mm
Kerb Weight	Kerb Weight	107 kg	Kerb Weight	107 kg
Fuel Tank Capacity	Fuel Tank Capacity	6.2 l	Fuel Tank Capacity	6.2 l
Top Speed	Top Speed	45 km/h	Top Speed	45 km/h
License compliancy	License compliancy	AM	License compliancy	AM
Range	Range	258 km	Range	258 km
Combined CO2 emissions	Combined CO2 emissions	55 g/km	Combined CO2 emissions	55 g/km
Combined fuel consumption	Combined fuel consumption	2.4 l/100km	Combined fuel consumption	2.4 l/100km
Euro Norm	Euro Norm	Euro 5	Euro Norm	Euro 5
Maximum authorized weight	Maximum authorized weight	257 kg	Maximum authorized weight	257 kg