Abstract: A motorcycle has several features beneficial for 60% off-road use, including for people of short stature. The motorcycle frame has sub-frame tubes attached to a main frame at left and right upper sub-frame connection points and left and right lower sub-frame connection points with a sub-frame connection spacing between the connection points. The main frame has a main frame span distance between a head tube axis and the lower sub-frame connection points. A sub-frame connection spacing/main frame span ratio is in the range from 0.16 to 0.24. The upper sub-frame tubes define a riding waist with a ride height over the wheel axis plane. A ride height ratio of the ride height divided by the wheelbase is in the range from 0.26 to 0.4. Left and right inside bottom mounts each include a prime mover assembly mount flange, a rear shock absorber mount flange and a kickstand mount flange.