Built around Lexmoto's scooter motorcycle platform, the 2016 Lexmoto FMX 125 relies on a 125 cc (7.6 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 7.4 HP (5.4 kW) at 7,500 rpm while maximum torque reaches 7.3 Nm (5.4 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 59.2 HP per liter and a 1,000 rpm working window between peak torque (6,500 rpm) and peak power (7,500 rpm), the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the FMX 125 measures 111 kg (245 lbs) dry, translating to a power-to-weight ratio of 0.07 HP/kg (15 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 1,400 mm (55.1 in) wheelbase engineered for quick, flickable steering geometry. The 4.6-liter (1.2 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
59.2 HP/L
Power-to-Weight
0.07 HP/kg (15 kg/HP)
Power Band Window
6,500–7,500 rpm
Standover Height
750 mm (29.5 in)
Engine
Displacement125.0 ccm (7.63 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power7.4 HP (5.4 kW)) @ 7500 RPM
Torque7.3 Nm (0.7 kgf-m or 5.4 ft.lbs) @ 6500 RPM
Bore x Stroke52.4 x 57.8 mm (2.1 x 2.3 inches)
Fuel SystemCarburettor
IgnitionCDI
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
DrivelineTwist and go
Performance
Top Speed85.0 km/h (52.8 mph)
Emission DetailsEuro 3
Chassis
Front SuspensionTelescopic fork
Rear SuspensionTwin shock absorbers
Wheelbase1400 mm (55.1 inches)
Wheels & Brakes
Front Tyre130/60-13
Rear Tyre130/60-13
Front BrakesSingle disc. Hydraulic
Rear BrakesSingle disc. Hydraulic
Dimensions & Weight
Dry Weight111.0 kg (244.7 pounds)
Power/Weight0.0665 HP/kg
Seat Height750 mm (29.5 inches) If adjustable, lowest setting.
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.
