Positioned in Hartford's sport motorcycle lineup, the 2014 Hartford VR125Z relies on a 124 cc (7.6 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 10.4 HP (7.6 kW) at 9,000 rpm while maximum torque reaches 5.8 Nm (4.3 lb-ft) at 7,987 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 83.9 HP per liter and a 1,013 rpm working window between peak torque (7,987 rpm) and peak power (9,000 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 VR125Z measures 122 kg (269 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (11.73 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 1,375 mm (54.1 in) wheelbase engineered for quick, flickable steering geometry. The 12-liter (3.2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
83.9 HP/L
Power-to-Weight
0.09 HP/kg (11.73 kg/HP)
Power Band Window
7,987–9,000 rpm
Standover Height
810 mm (31.9 in)
Engine
Displacement124.0 ccm (7.57 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power10.4 HP (7.6 kW)) @ 9000 RPM
Torque5.8 Nm (0.6 kgf-m or 4.3 ft.lbs) @ 7987 RPM
Compression9.0:1
Bore x Stroke56.5 x 49.5 mm (2.2 x 1.9 inches)
Fuel SystemCarburettor
Fuel ControlOverhead Valves (OHV)
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Chassis
Wheelbase1375 mm (54.1 inches)
Wheels & Brakes
Front Tyre90/90-18
Rear Tyre110/90-18
Front BrakesSingle disc
Front Brake Ø125 mm (4.9 inches)
Rear BrakesSingle disc
Rear Brake Ø125 mm (4.9 inches)
Dimensions & Weight
Dry Weight122.0 kg (269.0 pounds)
Power/Weight0.0852 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.
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
