2017 FB Mondial SMX 125 Technical Analysis & Specification Breakdown
At the heart of the 2017 FB Mondial SMX 125 enduro - offroad motorcycle, FB Mondial pairs a 124.2 cc (7.6 cu in) liquid-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 13.4 HP (9.8 kW) at 9,750 rpm while maximum torque reaches 10.5 Nm (7.7 lb-ft) at 8,000 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 107.9 HP per liter and a 1,750 rpm working window between peak torque (8,000 rpm) and peak power (9,750 rpm), the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the SMX 125 measures 122 kg (269 lbs) dry, translating to a power-to-weight ratio of 0.11 HP/kg (9.1 kg per horsepower). Rider ergonomics and chassis geometry center around a 946 mm (37.2 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,443 mm (56.8 in) wheelbase engineered for balanced agility and highway composure. The 14-liter (3.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's FB Mondial archive, this model family spans 2 indexed model years from 2017 to 2019, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
107.9 HP/L
Power-to-Weight
0.11 HP/kg (9.1 kg/HP)
Power Band Window
8,000–9,750 rpm
Standover Height
946 mm (37.2 in)
Engine
Displacement124.2 ccm (7.58 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power13.4 HP (9.8 kW)) @ 9750 RPM
Torque10.5 Nm (1.1 kgf-m or 7.7 ft.lbs) @ 8000 RPM
Compression12.6:1
Bore x Stroke58.0 x 47.0 mm (2.3 x 1.9 inches)
Fuel SystemInjection. EFI
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
LubricationWet sump
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
Chassis
Front Suspension41 mm USD for
Front Travel257 mm (10.1 inches)
Rear SuspensionSingle shock absorbers
Rear Travel207 mm (8.1 inches)
Wheelbase1443 mm (56.8 inches)
Ground Clearance327 mm (12.9 inches)
Wheels & Brakes
Front Tyre90/90-21
Rear Tyre120/80-18
Front BrakesSingle disc. Floating discs. Two-piston calipers.
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.
