Built around Sym's scooter motorcycle platform, the 2014 Sym ComBiz 125 relies on a 124.6 cc (7.6 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 10.1 HP (7.3 kW) at 8,000 rpm while maximum torque reaches 9.9 Nm (7.3 lb-ft) at 6,000 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 81.1 HP per liter and a 2,000 rpm working window between peak torque (6,000 rpm) and peak power (8,000 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 ComBiz 125 measures 118 kg (260 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (11.68 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,320 mm (52 in) wheelbase engineered for quick, flickable steering geometry. The 5.2-liter (1.4 US gal) fuel tank paired with a rated consumption of 2.13 L/100 km provides an estimated theoretical range of roughly 244 km (152 miles) between fill-ups, while factory top speed is listed at 90 km/h (56 mph).
Within MotoLibrary's Sym archive, this model family spans 2 indexed model years from 2012 to 2014, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
81.1 HP/L
Power-to-Weight
0.09 HP/kg (11.68 kg/HP)
Power Band Window
6,000–8,000 rpm
Theoretical Range
~244 km (152 mi)
Engine
Displacement124.6 ccm (7.60 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power10.1 HP (7.3 kW)) @ 8000 RPM
Torque9.9 Nm (1.0 kgf-m or 7.3 ft.lbs) @ 6000 RPM
Fuel SystemCarburettor
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
DrivelineCVT
Performance
Top Speed90.0 km/h (55.9 mph)
Fuel Consumption2.13 litres/100 km (46.9 km/l or 110.43 mpg)
Greenhouse Gases49.4 CO2 g/km. (CO2 - Carbon dioxide emission)
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.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
