Originally Posted by OrangeYZ
Super Moto. SM is the same thing.
Basically: Dirt bike + Street tires (on street sized rims, 19" and 17") - half the suspension + twice the brakes
Not quite right, they are generally on 17" wheels front and back with wide rims, typically 3.5" in front and 4.25" in back, tires something like 120/70 and 150/60