Positioned in Keeway's scooter motorcycle lineup, the 2025 Keeway Gemma 125 pairs a 117 cc (7.1 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 8.3 HP (6.1 kW) at 7,500 rpm while maximum torque reaches 9 Nm (6.6 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 70.9 HP per liter and a 1,500 rpm working window between peak torque (6,000 rpm) and peak power (7,500 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 Gemma 125 measures 99 kg (218 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (11.93 kg per horsepower). Rider ergonomics and chassis geometry center around a 750 mm (29.5 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,270 mm (50 in) wheelbase engineered for quick, flickable steering geometry. The 4-liter (1.1 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 86 km/h (53 mph).
Specific Output
70.9 HP/L
Power-to-Weight
0.08 HP/kg (11.93 kg/HP)
Power Band Window
6,000–7,500 rpm
Standover Height
750 mm (29.5 in)
Engine
Displacement117.0 ccm (7.14 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power8.3 HP (6.1 kW)) @ 7500 RPM
Torque9.0 Nm (0.9 kgf-m or 6.6 ft.lbs) @ 6000 RPM
Compression9.5:1
Bore x Stroke52.4 x 54.4 mm (2.1 x 2.1 inches)
Valves/Cylinder2
Fuel SystemInjection
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionTCI
LubricationPressure splash
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
ClutchCentrufugal
DrivelineCVT
Performance
Top Speed86.0 km/h (53.4 mph)
Chassis
Front SuspensionTelescopic fork
Front Travel95 mm (3.7 inches)
Rear SuspensionMono-shock-absorber, adjustable
Rear Travel65 mm (2.6 inches)
Wheelbase1270 mm (50.0 inches)
Ground Clearance135 mm (5.3 inches)
Wheels & Brakes
Front Tyre100/90-12
Rear Tyre110/90-12
Front BrakesSingle disc. Combined braking system (CBS)
Front Brake Ø190 mm (7.5 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Ø130 mm (5.1 inches)
WheelsAlloy rims
Dimensions & Weight
Dry Weight99.0 kg (218.3 pounds)
Power/Weight0.0839 HP/kg
Seat Height750 mm (29.5 inches) If adjustable, lowest setting.
Overall Height1165 mm (45.9 inches)
Overall Length1840 mm (72.4 inches)
Overall Width693 mm (27.3 inches)
Fuel Capacity4.00 litres (1.06 US gallons)
Other
StarterElectric
Color OptionsLight blue, grey, purple
InstrumentsDigital
LightLED lights
Notes
Keyless. Connectivity. Chinese brand owned by Qianjiang Group.
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.
