The Rato C120 (RW152FMI) is a 119.7 cc (7.3 cu-in) single-cylinder air-cooled 4-stroke internal combustion horizontal motorcycle engine manufactured by Chongqing RATO Holding (Group) CO., LTD.
The Rato C110 engine uses CDI (capacitance discharge ignition system), electric or kick starter, dual clutches and 4-speed gearbox（with sophisticated protection).
The engine cylinder bore is 52.4 mm (2.06 in) and piston stroke is 55.5 mm (2.18 in). The C120 (RW152FMI) produced 7.5 PS (5.5 kW; 7.4 HP) at 7,500 rpm of maximum horsepower and 8.5 N·m (0.87 kg·m, 6.27 ft·lb) at 5,500 rpm of torque.
Vertical, four-stroke, single cylinder
119.7 cc (7.3 cu-in)
7.5 PS (5.5 kW; 7.4 HP) at 7,500 rpm
Max. torque (crank PTO)
8.5 N·m (0.87 kg·m, 6.27 ft·lb) at 5,500 rpm
4-speed gearshift（with sophisticated protection
Capacitance discharge ignition (CDI)
Electric / kick
Unleaded gasoline (octane number 86 or higher)
Dimensions and Weight
Rato C120 (RW152FMI)
Length, mm (in)
Width, mm (in)
Height, mm (in)
Dry weight, kg (lb)
ATTENTION! Dear visitors, this site is not a trading platform, an official dealer or a spare parts supplier, so we do not have any price lists or spare parts catalogs. We are an information portal and provide the technical specifications of gasoline and diesel engines.
We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. We do not provide advice on technical issues related to the engines operation or repair. We do not recommend using provided information for engines repairing engines or spare parts ordering, use only official service manuals and spare-parts catalogs.
Privacy & Cookies Policy
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.