Rato T123CC (RW152FMI-2)

Rato T123CC (RW152FMI-2)The Rato T123CC (RW152FMI-2) is a 122.9 cc (7.5 cu-in) single-cylinder air-cooled 4-stroke internal combustion horizontal motorcycle engine manufactured by Chongqing RATO Holding (Group) CO., LTD.

The Rato T123CC engine is equipped with CDI (capacitance discharge ignition system), the manual wet multi-plate clutch, electric and kick or kick starter only and 4-international gearbox. The engine uses the manual clutch to generate precise and reliable power transmission; the international gearshift to satisfy the using habits of most international users.

The engine cylinder bore is 52.4 mm (2.06 in) and the piston stroke is 57.0 mm (2.24 in). The T123CC (RW152FMI-2) produced 8.3 PS (6.1 kW; 8.2 HP) at 7,500 rpm of maximum horsepower and 9.0 N·m (0.92 kg·m, 6.64 ft·lb) at 5,500 rpm of torque.

General information

Engine Specifications
ModelT123CC (RW152FMI-2)
TypeVertical, four-stroke, single cylinder
Displacement122.9 cc (7.5 cu-in)
Max. horsepower8.3 PS (6.1 kW; 8.2 HP) at 7,500 rpm
Max. torque (crank PTO)9.0 N·m (0.92 kg·m, 6.64 ft·lb) at 5,500 rpm
Clutch methodManual clutch
Gearshift method4-International
Cooling systemForced-air
Ignition systemCapacitance discharge ignition (CDI)
Lubricating systemSplash
Starting systemElectric and kick or kick only
Fuel usedUnleaded gasoline (octane number 86 or higher)
Fuel consumption367 g/kw·h

Service Information

Oil system
Oil capacity1.0 L
Ignition system
Spark plugA7RTC
Author: Sergei Wers
About: Co-founder and CEO of a multi-brand auto repair shop (engine repair, chassis repair, body repair and painting) for over 15 years. I have been developing internet sites with technical specifications for more than seven years.

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