1.GENERAL INFORMATION
1-
TECHNICAL SPECIFICATIONS
Two-cylinder, 4-stroke,SOHC, water cooling
Wet tank lubrication, oil filters can be changed
Unleaded gasoline only 93# or higher
0.06 to 0.10mm(0.0024in to 0.0039in)
0.11 to 0.15mm(0.0039in to 0.0059in)
Diameter of valve rod (IN)
4.966 to4.980mm(0.196in to 0.196in)
Diameter of valve rod (EX)
4.956 to 4.970mm(0.195in to 0.1957in)
Valve seat contact width (IN)
1.05 to 1.35mm(0.0413in to 0.053in)
Valve seat contact width (EX)
1.25 to 1.55mm(0.0492in to 0.061in)
4.998to 5.018mm(0.1968in to 0.1976in)
Free length of valve spring