press the engine trimmer button on the bottom of the MD5# into the optical line of the spark plug. Your welcome :)
not quite, the Timberwolf was replaced with the Beartracker in 99 it has a 250 motor as well but a larger carb and longer stroke than the Timberwolfs motor and the bike itself is larger
what is the plug gap on a 90 hp yamaha 2 stroke engine?
Two Stroke
No. The Yamaha YBR 125 has a four-stroke engine.
why just get a real stroke engine. like a yamaha or honda.
no it is a 4 stroke without the electric start, battery, headlights ect.
yes
2 stroke
that engine code is not a four stroke, its 2 stroke 80cc
40;1
Dry weight for the 1984 model, 115 hp Yamaha 2 stroke is 350 lbs.
SAE 10w30 oil or Yamaha 4 Stroke Engine Oil