If it's a 1996 to a 1998 yamaha rt 100 you just pour straight gasoline in to the gas tank and their should be a seperate oiltank under the seat, put 2 cycle oil in that tank and it will mix it in on its own.
yes all Yamaha dirt bikes are fuel injected
The best dirt bike for kids is no bigger than a 100cc
40:1
get a 80cc dirtbike
100cc 4 stroke motor bike
38mph
Yamaha made the first Yamaha dirt bike
about $2,800
No we can't use 100cc 4 -stroke dirt bike race against 85cc dirt bikes.
honda is a better motorcross bike (250 and 450) and yamaha is a better trail bike
there are lots of common 100cc dirtbikes like kx100, rm100 (rare) and 4 strokes including crf100, xr100 and lots more.
Like a motorcycle, it can range from about 100cc to 700cc or more