* Year: 1986
* Engine: Single-cylinder, four-stroke, air-cooled
* Displacement: 198cc
* Bore: 65.0mm
* Stroke: 57.8mm
* Compression ratio: 10.0:1
* Carburetor: Keihin PD22B
* Jetting:
* Main jet: #110
* Pilot jet: #40
* Needle jet: 236A-I
* Needle position: 3rd clip
* Air screw: 1-1/4 turns out
* Idle speed: 1,500 rpm