you cant a rm125 is a 2 stroke check the ignition timing through the flywheel
nope
yes its is the same engine
how muck gear oil goes in a 2002 rm125
I have a 1984 suzuki rm125 that has that same motor in it. Your motor is a 1984 suzuki rm125. i just verified it with suzuki. the f108 also came in the 1985 rm125 bikes but had a higher number.
2003
Chrome-Moly
that vin number decodes a 1978 RM125C.RM125C RM125-61851 to 84328 frameRM125-62013 to 84644engine
1995
2000
2004
25 hp