Built around Jincheng's allround motorcycle platform, the 2012 Jincheng JC125-15A pairs a 124.1 cc (7.6 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 10.1 HP (7.4 kW) at 8,500 rpm while maximum torque reaches 8.5 Nm (6.3 lb-ft) at 8,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 81.4 HP per liter and a 500 rpm working window between peak torque (8,000 rpm) and peak power (8,500 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 JC125-15A measures 117 kg (258 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (11.58 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,340 mm (52.8 in) wheelbase engineered for quick, flickable steering geometry. The 12.5-liter (3.3 US gal) fuel tank paired with a rated consumption of 2.1 L/100 km provides an estimated theoretical range of roughly 595 km (370 miles) between fill-ups, while factory top speed is listed at 85 km/h (53 mph).
Specific Output
81.4 HP/L
Power-to-Weight
0.09 HP/kg (11.58 kg/HP)
Power Band Window
8,000–8,500 rpm
Theoretical Range
~595 km (370 mi)
Engine
Displacement124.1 ccm (7.57 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power10.1 HP (7.4 kW)) @ 8500 RPM
Torque8.5 Nm (0.9 kgf-m or 6.3 ft.lbs) @ 8000 RPM
Compression9.0:1
Bore x Stroke56.5 x 56.5 mm (2.2 x 2.2 inches)
Fuel SystemCarburettor
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Performance
Top Speed85.0 km/h (52.8 mph)
Fuel Consumption2.10 litres/100 km (47.6 km/l or 112.01 mpg)
Greenhouse Gases48.7 CO2 g/km. (CO2 - Carbon dioxide emission)
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
