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MotoLibrary Score
35/100Commuter
Power/Weight
0.06 hp/kg
Top Speed
85 km/h
Torque
10 Nm
Engine
125 ccm
Technical Overview
2022 Yuki 125i Max Technical Analysis & Specification Breakdown
At the heart of the 2022 Yuki 125i Max scooter motorcycle, Yuki utilizes a 125 cc (7.6 cu in) single cylinder, four-stroke layout. In factory specification, peak output is rated at 8.7 HP (6.4 kW) at 7,500 rpm while maximum torque reaches 9.5 Nm (7 lb-ft) at 8,500 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 69.6 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 125i Max measures 140 kg (309 lbs) dry, translating to a power-to-weight ratio of 0.06 HP/kg (16.09 kg per horsepower). Rider ergonomics and chassis geometry center around a 760 mm (29.9 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,560 mm (61.4 in) wheelbase engineered for planted straight-line stability. The 14-liter (3.7 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 85 km/h (53 mph).
Specific Output
69.6 HP/L
Power-to-Weight
0.06 HP/kg (16.09 kg/HP)
Standover Height
760 mm (29.9 in)
Engine
Displacement125.0 ccm (7.63 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power8.7 HP (6.4 kW)) @ 7500 RPM
Torque9.5 Nm (1.0 kgf-m or 7.0 ft.lbs) @ 8500 RPM
Fuel SystemInjection. Delphi
Fuel ControlOverhead Cams (OHC)
IgnitionCDI
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
Performance
Top Speed85.0 km/h (52.8 mph)
Emission DetailsEuro 4
Chassis
Frame TypeUnderbone
Front SuspensionTelescopic fork
Rear SuspensionDual shocks
Wheelbase1560 mm (61.4 inches)
Wheels & Brakes
Front Tyre120/80-14
Rear Tyre130/60-13
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight140.0 kg (308.6 pounds)
Power/Weight0.0623 HP/kg
Seat Height760 mm (29.9 inches) If adjustable, lowest setting.
Overall Height1325 mm (52.2 inches)
Overall Length2150 mm (84.6 inches)
Overall Width785 mm (30.9 inches)
Fuel Capacity14.00 litres (3.70 US gallons)
Other
StarterElectric & kick
Color OptionsRed, white
Notes
Windscreen. East-European brand. Chinese made scooter.
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.
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.
