The Yamaha YZ 250 is a motorcycle, a dirt bike to be more specific. It comes in blue and white. It is a 2 stroke dirt bike which is typically used in motocross racing or just going out for a ride in the desert.
Yamaha
honda is a better motorcross bike (250 and 450) and yamaha is a better trail bike
KTM!!!
because it did
Suzuki 250 2 stroke
a 250 4 stroke
1985 Yamaha YZ 80 and the stunts were done by a stunt double on a 1985 Yamaha YZ 250
About 85 90 mph
3RB-012812 is not a frame number for a 250 Yamaha dirt bike; it's a motor number. To find out the model year and frame, you need the frame number.
250 2 stroke
The motor oil to use in a 1982 Yamaha 250 XT 4-stroke dirt bike is a 10-30 or 10-40 weight oil. Castrol GTX Motor Oil that is of this weight is the best oil to use in off road bikes, because it is a cleaner oil. It will not gum up the works of smaller engines like regular motor oil.