SYM Symnh X 125 - 2024 Specifications and Reviews

The 2024 Sym Symnh X 125 is an entry-level naked bike designed for new riders and urban commuters seeking affordable, practical transportation. Powered by a 124cc single-cylinder four-stroke engine producing 10.7 horsepower, it delivers modest performance with a top speed of 105 km/h and efficient fuel injection. Known for its simplicity, reliability, and budget-friendly pricing, this bike excels in city riding and daily commuting.

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General information

TypeNaked bike
Year model2024
Model nameSym Symnh X 125

Engine and Transmission Specifications

Emission detailsEuro 5
Transmission typeChain (final drive)
Gearbox5-speed
Cooling systemAir
Lubrication systemForced lubrication and splashing
IgnitionDigital
Fuel systemInjection
Bore x stroke56.5 x 49.5 mm (2.2 x 1.9 inches)
Compression10.1:1
Top speed105.0 km/h (65.2 mph)
Torque9.3 Nm (0.9 kgf-m or 6.9 ft.lbs) @ 7500 RPM
Effect10.7 HP (7.8 kW)) @ 9000 RPM
Type of engineSingle cylinder, four-stroke
Capacity:124.1 ccm (7.57 cubic inches)

Brakes, suspension, Frame and wheels

WheelsCast aluminium
Rear brakesSingle disc. ABS
Diameter288 mm (11.3 inches)
Front brakesSingle disc. ABS
Rear tire130/70-17
Front tire110/70-17
Rear suspensionMono shock
Front suspensionTelescope fork
Frame typeDiamind Steel
 
 

Physical measures and capacities

Fuel capacity11.00 litres (2.91 US gallons)
Wheelbase1400 mm (55.1 inches)
Overall width745 mm (29.3 inches)
Overall length2040 mm (80.3 inches)
Overall height1080 mm (42.5 inches)
Weight incl. oil, gas, etc143.0 kg (315.3 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specs
CommentsMade in Taiwan.
LightLED headlight
InstrumentsLCD instruments
StarterElectric
Color optionsSilver, White, Blue

Performance Profile & Rider Fit

10.7 hp
Peak Power
65.2 mph
Top Speed

Best For

Track8%
City88%
Cornering55%
Daily Riding82%
Touring22%
Passenger30%

Rider Profile

Best ForThis bike is ideal for beginners, learner-permit riders, or commuters who want a light, unintimidating machine to build confidence on.
PurposeIt's built primarily for urban commuting and short city runs rather than performance riding or long-distance travel.
Rider FitIts low seat height and light wet weight make it very accessible to shorter or less physically strong riders.
CharacterExpect a friendly, economical, low-stress naked bike with modest single-cylinder performance and simple, practical ergonomics.
Not Ideal ForThis is not the bike for riders seeking highway overtaking power, sustained high speeds, or serious touring and offroad capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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