Engineered by Nipponia for the scooter motorcycle segment, the 2021 Nipponia Miro-II 125 features a 124 cc (7.6 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 8.2 HP (6 kW) at 8,000 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 66.1 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Miro-II 125 measures 107 kg (236 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (13.05 kg per horsepower). Rider ergonomics and chassis geometry center around a 670 mm (26.4 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,260 mm (49.6 in) wheelbase engineered for quick, flickable steering geometry. The 5.7-liter (1.5 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 80 km/h (50 mph).
Specific Output
66.1 HP/L
Power-to-Weight
0.08 HP/kg (13.05 kg/HP)
Standover Height
670 mm (26.4 in)
Engine
Displacement124.0 ccm (7.57 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power8.2 HP (6.0 kW)) @ 8000 RPM
Compression9.2:1
Bore x Stroke52.4 x 57.8 mm (2.1 x 2.3 inches)
Fuel SystemInjection
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionCDI
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
DrivelineCVT/Automatic
Performance
Top Speed80.0 km/h (49.7 mph)
Emission DetailsEuro III
Chassis
Frame TypeUnderbone
Front SuspensionTelescopic, hydraulic fork
Rear SuspensionDouble hydraulic shock absorbers
Wheelbase1260 mm (49.6 inches)
Wheels & Brakes
Front Tyre3.50-10
Rear Tyre3.50-10
Front BrakesSingle disc. CBS
Front Brake Ø220 mm (8.7 inches)
Rear BrakesExpanding brake (drum brake). CBS
Dimensions & Weight
Dry Weight107.0 kg (235.9 pounds)
Power/Weight0.0766 HP/kg
Seat Height670 mm (26.4 inches) If adjustable, lowest setting.
Overall Height1110 mm (43.7 inches)
Overall Length1940 mm (76.4 inches)
Overall Width670 mm (26.4 inches)
Fuel Capacity5.70 litres (1.51 US gallons)
Other
StarterElectric & kick
Color OptionsBlue/Black, Silver/Black, Green/Black, Red/Black, White, Black
Notes
Nipponia is sold in Greece, Japan, Brazil, Dominican Republic, Venezuela and China.
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.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
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.
