Where's the bike?

I felt like designing a bike (motor style), cuz I hadn't really tried drawing one since maybe... early high school. Anyway, this is not a bike. This is a bikER. She is what sits on top of the bike and makes it say "YOU'RE GOING BACK IN TIME! BACK TO THE DINOSAUR ERA!!!" Sorry. Anyway, I think I like the line drawing more, but I don't know. However, I gave a little tribute to Evangelion's PenPen, as the biker, Akane, holds on to her special PenPen helmet for good luck and good times. Does it ever bother anyone else that the stupid professor guy on Knott's Berry Farm's Dino Ride can never figure out that theres a big ol OFF button to the side of him that he can press to keep you from going back in time??? I wonder if the people who built that time machine did that on purpose just to make the professor/scientist/whatever look like the biggest DOOF ever.