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Scooters

2019SYM Jet 4 125

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The 2019 Sym Jet 4 125 is a lightweight Taiwanese scooter ideal for urban commuters and new riders seeking affordable, practical transportation. Known for its compact dimensions, electric starter, and fuel efficiency with a 5.2-liter tank, it delivers reliable daily performance in congested city environments.

Capacity
124.6 ccm
Engine
Single, four-stroke
Gearbox
Not on record
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Dry weight
113.0 kg
Seat height
790 mm
Power
15.0 HP (11.0 kW)
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2019 SYM Jet 4 125

vs the 2018
Spec20182019
Power — 15.0 HP (11.0 kW)
Torque — 8.6 Nm (0.9 kgf-m or 6.3 ft.lbs) @ 7000 RPM
Seat height — 790 mm (31.1 inches)
Wheelbase 1300 mm (51.2 inches) 1330 mm (52.4 inches)
Other years 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 25Agility 78Comfort 55Off-road 5Touring 25Road manners 60
Off-road & trail5%
Cornering45%
City riding88%
Daily riding82%
Touring25%
Two-up35%
Track5%
Best for
Designed primarily for short urban commutes and errands rather than performance riding or long distance travel.
Built for
A practical, no-frills 125cc automatic scooter that prioritizes convenience, fuel efficiency, and nimble city maneuverability over speed or excitement.
Not ideal for
Not a good fit for riders seeking highway touring capability, high performance, or off-road versatility.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 790mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2019 SYM Jet 4 125, with a moderate knee angle of around 100 degrees and a slightly forward riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Full specifications

Engine
Capacity
124.6 ccm
Power
15.0 HP (11.0 kW)
CO2 Emissions
4 CO2 g/km
Torque
8.6 Nm (0.9 kgf-m) @ 7000 RPM
Engine type
Single, four-stroke
Power/weight ratio
0.1327 HP/kg (dry)
Bore x stroke
52.4 x 57.8 mm
Cooling system
Air
Fuel system
Carburettor
Starting
Electric & kick
Ignition
CDI
Valves per cylinder
2
Transmission
Transmission type
Automatic
Final drive
Belt
Dimensions & weight
Wheelbase
1330 mm
Overall length
1900 mm
Overall width
665 mm
Overall height
1040 mm
Seat height
790 mm
Dry weight
113.0 kg
Fuel capacity
5.20 litres
Chassis & suspension
Frame
Pipe under bone
Front suspension
Telescope fork
Rear suspension
Unit swing arm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
190 mm
Rear brakes
Expanding brake (drum brake)
Front tyre
120/60-13
Rear tyre
130/70-12
Other
Color options
Red, Black, Grey, Orange, White
Comments
Taiwanese brand.

Specs last verified against published sources: .

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 20102012201520172019
Capacity 125 cc 125 cc 125 cc 125 cc 125 cc
Dry weight 113 kg 109 kg 113 kg 113 kg 113 kg
Seat height — — — — 790 mm
Fuel capacity 5.2 L 5.2 L 5.2 L 5.2 L 5.2 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB

The 2019 Sym Jet 4 125 motorcycle is a sleek and stylish option for riders seeking a reliable and efficient ride. With a 125cc engine, this bike offers plenty of power for city commuting or longer rides. The styling of the Jet 4 125 is modern and eye-catching, making it a popular choice among younger riders. The bike also offers plenty of storage, with a built-in compartment under the seat for carrying personal items. Overall, the 2019 Sym Jet 4 125 is a great option for riders looking for a practical and stylish ride.

In conclusion, the 2019 Sym Jet 4 125 motorcycle offers a combination of power, style, and practicality that make it a standout choice in its class. Whether you're a city commuter or a weekend rider, this bike has the performance and features to meet your needs. With its sleek design and ample storage, the Jet 4 125 is a great option for riders of all experience levels. If you're in the market for a reliable and stylish motorcycle, the 2019 Sym Jet 4 125 is definitely worth considering.

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Common questions

What is the engine size of the SYM Jet 4 125?

The 2019 SYM Jet 4 125 has a Capacity of 124.6 ccm (7.60 cubic inches).

What engine power does the SYM Jet 4 125 have?

The 2019 SYM Jet 4 125 has a Power of 15.0 HP (11.0 kW).

What is the torque of the SYM Jet 4 125?

The 2019 SYM Jet 4 125 has a Torque of 8.6 Nm (0.9 kgf-m or 6.3 ft.lbs) @ 7000 RPM.

How much does the SYM Jet 4 125 weigh?

The 2019 SYM Jet 4 125 has a Dry weight of 113.0 kg (249.1 pounds).

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