Positioned in Herald's classic motorcycle lineup, the 2019 Herald Classic 125 utilizes a 124 cc (7.6 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 10.7 HP (7.8 kW) while maximum torque reaches 8.5 Nm (6.3 lb-ft), transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 86.3 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 Classic 125 measures 126 kg (278 lbs) wet (curb), translating to a power-to-weight ratio of 0.08 HP/kg (11.78 kg per horsepower). Rider ergonomics and chassis geometry center around a 740 mm (29.1 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 12-liter (3.2 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 113 km/h (70 mph).
Within MotoLibrary's Herald archive, this model family spans 6 indexed model years from 2016 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
86.3 HP/L
Power-to-Weight
0.08 HP/kg (11.78 kg/HP)
Standover Height
740 mm (29.1 in)
Engine
Displacement124.0 ccm (7.57 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power10.7 HP (7.8 kW))
Torque8.5 Nm (0.9 kgf-m or 6.3 ft.lbs)
Fuel SystemCarburettor
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Performance
Top Speed112.7 km/h (70.0 mph)
Chassis
Frame TypeSteel
Front SuspensionTelescopic fork
Rear SuspensionTwin shocks
Wheels & Brakes
Front BrakesSingle disc
Rear BrakesExpanding brake (drum brake)
WheelsWire spoked
Dimensions & Weight
Dry Weight126.0 kg (277.8 pounds)
Weight incl.126.0 kg (277.8 pounds)
Power/Weight0.0849 HP/kg
Seat Height740 mm (29.1 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.
