Bike Drawings challenges you to draw a bicycle from memory. I made sure to draw a 10 speed with brakes in rebellion to all of the fixed gear bikes on the site. Also I put my last name on it because there is a brand of German bicycles called Luders. After seeing this my cousin asked for a bike with her last name on it. I did indulge and make it a fixie, but I added aero bars as I remember her brother getting a pair of those one Christmas.