Turkish designer, Mehmet Erden is known to create several BMW concept bikes. His recent concept is the BMW Titan motorcycle that clearly fits Batman's style. A sheer work of art and superb creativity, the vehicle's shape is like a shark that has a wider body at the bottom to increase stability during high speeds.
The only things left out of the originals motorcycles controls are that there is no visible handlebar, gear shifter or brake pedal.
This design exercise will almost certainly never make reality, and will remain only at a concept phase, but still it can serve to inspire manufacturers designers to take greater risks and design truly dramatic and mesmerizing motorcycles.
Source : Designerboom.com