At the heart of the 2014 Sym Mio 50 scooter motorcycle, Sym utilizes a 49.5 cc (3 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 3.8 HP (2.7 kW) at 8,000 rpm while maximum torque reaches 3.7 Nm (2.8 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive.
On the scales, the Mio 50 measures 85 kg (187 lbs) dry. Rider ergonomics and chassis geometry center around a 1,300 mm (51.2 in) wheelbase engineered for quick, flickable steering geometry. The 4.8-liter (1.3 US gal) fuel tank paired with a rated consumption of 1.54 L/100 km provides an estimated theoretical range of roughly 312 km (194 miles) between fill-ups.
Within MotoLibrary's Sym archive, this model family spans 9 indexed model years from 2007 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Power Band Window
6,500–8,000 rpm
Theoretical Range
~312 km (194 mi)
Engine
Displacement49.5 ccm (3.02 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power3.8 HP (2.7 kW)) @ 8000 RPM
Torque3.7 Nm (0.4 kgf-m or 2.8 ft.lbs) @ 6500 RPM
Fuel SystemCarburettor
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
DrivelineCVT
Performance
Fuel Consumption1.54 litres/100 km (64.9 km/l or 152.74 mpg)
Greenhouse Gases35.7 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypePipe under bone
Front SuspensionTelescopic fork
Rear SuspensionUnit swing
Wheelbase1300 mm (51.2 inches)
Wheels & Brakes
Front Tyre90/90-10
Rear Tyre90/90-10
Front BrakesSingle disc
Front Brake Ø160 mm (6.3 inches)
Rear BrakesExpanding brake (drum brake)
WheelsAluminium rims
Dimensions & Weight
Dry Weight85.0 kg (187.4 pounds)
Power/Weight0.0441 HP/kg
Overall Height1090 mm (42.9 inches)
Overall Length1720 mm (67.7 inches)
Overall Width720 mm (28.3 inches)
Fuel Capacity4.80 litres (1.27 US gallons)
Other
Color OptionsMat White/Mat Coffee, Golden Brown, Black/Red, Black/White, White, White/Orange
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.
