Single-cyllinder,four-stroke,air-cooled 

hand-clutched  125cc/150cc

Primary reduction:4.055

Max.Net Power & Rotating Speed:7.2kw/9000r/min/8.2kw/9500r/min

Rated Power & Rotating Speed:7.0kw/9000r/min/8.0kw/9000r/min

Min.Fuel Consumption:<367g/kw.h/<354g/kw.h

Ldling Speed:1500r/min

Starter:kick starter

Lubrication:Pressure/splash

156FMI-20D/162F-D0

Single-cylinder,four-stroke,air-cooled,hand-clutched,

4-speed oil-cooled magneto kick starter 125cc/150cc

156GMJ-2D5

Single-cyclinder,four-stroke,air-cooled,hand-clutched,

5-speed kick starter 125cc