Jincheng JC125: history, specs, pictures

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Jincheng JC125
Manufacturer
Also called JC125 T-10, JC 125 T-10, JC125 -30, JC125 -5, JC 125 -5, JC125B Police, JC 125 B Police, JC125B, JC 125 B, JC125-15A, JC125-E
Production 2004 - 2012
Engine
single cylinder, four-stroke
Bore / Stroke 56.5mm x 56.5mm
Top Speed 53 mph (85 km/h)
Horsepower 9.92 HP (7.4 KW) @ 8500RPM
Torque 6.27 ft/lbs (8.5 Nm) @ 8000RPM
Fuel System carburetor
Ignition cdi
Transmission Gear box: 5-speed
Final Drive: chain
Brakes Front: expanding brake (drum brake)
Rear: expanding brake (drum brake)
Front Tire 2.75-18
Rear Tire 3.00-18
Wheelbase 49.61 inches (1260 mm)
Length 77.17 inches (1960 mm)
Width 30.31 inches (770 mm)
Height 41.54 inches (1055 mm)
Weight 273.37 pounds (124.0 Kg) (dry),
Fuel Capacity 2.91 Gallon (11.00 Liters)
Fuel Consumption 1.80 liters/100 km (55.6 km/l or 130.68 mpg)
Manuals Service Manual


The Jincheng JC125-E was a single cylinder, four-stroke standard produced by Jincheng between 2004 and 2012. It could reach a top speed of 53 mph (85 km/h). Max torque was 6.27 ft/lbs (8.5 Nm) @ 8000 RPM. Claimed horsepower was 9.92 HP (7.4 KW) @ 8500 RPM.

Engine[edit | edit source]

The engine was a air cooled single cylinder, four-stroke. A 56.5mm bore x 56.5mm stroke result in a displacement of just 124.1 cubic centimeters.

Drive[edit | edit source]

The bike has a 5-speed transmission.

Chassis[edit | edit source]

It came with a 2.75-18 front tire and a 3.00-18 rear tire. Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear. The JC125-E was fitted with a 2.91 Gallon (11.00 Liters) fuel tank. The bike weighed just 273.37 pounds (124.0 Kg). The wheelbase was 49.61 inches (1260 mm) long.