At the heart of the 2017 Lexmoto Diablo 125 EFI scooter motorcycle, Lexmoto utilizes a 125 cc (7.6 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 8.9 HP (6.5 kW) at 8,000 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 71.2 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 Diablo 125 EFI measures 106 kg (234 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (11.91 kg per horsepower). Rider ergonomics and chassis geometry center around a 810 mm (31.9 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,315 mm (51.8 in) wheelbase engineered for quick, flickable steering geometry. The 6-liter (1.6 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 90 km/h (56 mph).
Specific Output
71.2 HP/L
Power-to-Weight
0.08 HP/kg (11.91 kg/HP)
Standover Height
810 mm (31.9 in)
Engine
Displacement125.0 ccm (7.63 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power8.9 HP (6.5 kW)) @ 8000 RPM
Compression9.0:1
Bore x Stroke56.5 x 49.5 mm (2.2 x 1.9 inches)
Fuel SystemInjection. EFI
IgnitionCDI
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
DrivelineTwist and go
Performance
Top Speed90.0 km/h (55.9 mph)
Emission DetailsEuro 3
Chassis
Front SuspensionTelescopic fork
Rear SuspensionSingle shock absorber
Wheelbase1315 mm (51.8 inches)
Wheels & Brakes
Front Tyre120/60-13
Rear Tyre130/60-13
Front BrakesSingle disc. Hydraulic
Rear BrakesSingle disc. Hydraulic
Dimensions & Weight
Dry Weight106.0 kg (233.7 pounds)
Power/Weight0.0835 HP/kg
Seat Height810 mm (31.9 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.
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.
