Hi this is Kevin.

With the video below I want to show how I would approach sketching a motorcycle quickly,
with an emphasis on speed and establishing a sense of three dimensionality.


http://www.youtube.com/watch?v=T3-fDufesGY&feature=youtu.be


Below is the finished drawing.


http://1.bp.blogspot.com/-xElLgDiaeeg/T-I8aOMSutI/AAAAAAAAAGs/35KjFzB4vkQ/s1600/motorCycle.jpg