Vertical-Engine/163FML-2MP.
Single-cylinder,four-stroke,air-cooled,hand-clutched,electric starter/Kick starter innerer-balance shaft 200cc
SPECIFICATION
Displacement:196.9ml
Compression ratio: 9.0:1
Primary reduction: 3.333

Vertical-Engine/156FMI-2Z7
Single-cylinder,four-stroke,air-cooled,hand-clutched electric starter/kick starter with secondeary conbustion system125cc
SPECIFICATION
Displacement: 124.1ml
Compression ratio: 9.0:1
Primary reduction: 4.055

Vertical-Engine/163FML-2(200).
Single-cylinder,four-stroke,air-cooled,hand-clutched,electric starter/kick starter125cc/150cc
156FMI-2A/162FMJ-A
Single-cylinder,four-stroke,(air+oil)-cooled hand-clutched,electric starter/kick starter125cc/150cc

Vertical-Engine/156FMI-2Z2-P
Single-cylinder,four-stroke,air-cooled,hand-clutched double-outlet valve electric starter/Kick starter 125cc/150cc/200C
SPECIFICATION
Model:156FMI-2Z2
Displacement:124.1ml
Compression ratio: 9.0:1
Primary reduction: 4.055