Engineered by Sym for the scooter motorcycle segment, the 2025 Sym Fiddle 125 pairs a 124.6 cc (7.6 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 11.3 HP (8.2 kW) at 8,500 rpm while maximum torque reaches 10.3 Nm (7.6 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 90.7 HP per liter and a 2,000 rpm working window between peak torque (6,500 rpm) and peak power (8,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Fiddle 125 measures 121 kg (267 lbs) wet (curb), translating to a power-to-weight ratio of 0.09 HP/kg (10.71 kg per horsepower). Rider ergonomics and chassis geometry center around a 780 mm (30.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,305 mm (51.4 in) wheelbase engineered for quick, flickable steering geometry. The 6.2-liter (1.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Sym archive, this model family spans 4 indexed model years from 2022 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
90.7 HP/L
Power-to-Weight
0.09 HP/kg (10.71 kg/HP)
Power Band Window
6,500–8,500 rpm
Standover Height
780 mm (30.7 in)
Engine
Displacement124.6 ccm (7.60 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power11.3 HP (8.2 kW)) @ 8500 RPM
Torque10.3 Nm (1.1 kgf-m or 7.6 ft.lbs) @ 6500 RPM
Bore x Stroke52.4 x 57.8 mm (2.1 x 2.3 inches)
Fuel SystemInjection. EFI
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
DrivelineCVT
Performance
Emission DetailsEuro 5
Chassis
Front SuspensionTelescopic fork
Rear SuspensionDual shocks, adjustable
Wheelbase1305 mm (51.4 inches)
Wheels & Brakes
Front Tyre110/70-12
Rear Tyre120/70-12
Front BrakesSingle disc. ABS
Front Brake Ø226 mm (8.9 inches)
Rear BrakesSingle disc. ABS
Rear Brake Ø220 mm (8.7 inches)
WheelsAluminium rims
Dimensions & Weight
Weight incl.121.0 kg (266.8 pounds)
Seat Height780 mm (30.7 inches) If adjustable, lowest setting.
Overall Height1115 mm (43.9 inches)
Overall Length1890 mm (74.4 inches)
Overall Width675 mm (26.6 inches)
Fuel Capacity6.20 litres (1.64 US gallons)
Other
StarterElectric
Color OptionsWhite,Black
InstrumentsLCD instruments
LightLED headlight
Notes
USB charging. The SYM brand is owned by Sanyang Motor in Taiwan.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
