Built around Znen's allround motorcycle platform, the 2021 Znen F68 125 pairs a 124 cc (7.6 cu in) single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 9.4 HP (6.9 kW) at 8,000 rpm while maximum torque reaches 9 Nm (6.6 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 75.8 HP per liter and a 1,500 rpm working window between peak torque (6,500 rpm) and peak power (8,000 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 F68 125 measures 110 kg (243 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (11.7 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,320 mm (52 in) wheelbase engineered for quick, flickable steering geometry. The 14-liter (3.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
75.8 HP/L
Power-to-Weight
0.09 HP/kg (11.7 kg/HP)
Power Band Window
6,500–8,000 rpm
Engine
Displacement124.0 ccm (7.57 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power9.4 HP (6.9 kW)) @ 8000 RPM
Torque9.0 Nm (0.9 kgf-m or 6.6 ft.lbs) @ 6500 RPM
Fuel SystemCarburettor
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
Chassis
Frame TypeSteel
Front SuspensionTelescopic fork
Rear SuspensionDual shocks
Wheelbase1320 mm (52.0 inches)
Wheels & Brakes
Front Tyre110/70-17
Rear Tyre140/60-17
Front BrakesSingle disc
Rear BrakesExpanding brake (drum brake)
WheelsWire spoked
Dimensions & Weight
Dry Weight110.0 kg (242.5 pounds)
Power/Weight0.0854 HP/kg
Overall Height1230 mm (48.4 inches)
Overall Length2200 mm (86.6 inches)
Overall Width740 mm (29.1 inches)
Fuel Capacity14.00 litres (3.70 US gallons)
Other
StarterElectric
Color OptionsWhite/red/black
Notes
Model id: F68-125. Brand sometimes called ZN-Motor and Zhongneng. Made in China.
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.
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.
