Here is the Thealex 765 built by Olivier Aubout of France. This is an awesome build by Olivier.
Here are his CAD images. You can scroll through them here or click on the image and open up a new window in Flickr and view them.
Here are some details:
The engine comes from a Triumph Street Triple RS 765 Euro5.
The engine has 122 horsepower.
The wheels are original Can Am Spyder.
The weight of the 3 wheels is 371kg which gives a very interesting power-to-weight ratio.
The project required 1300 hours of work distributed as follows:
200 hours for studies, search for parts, administrative procedures.
1000 hours for construction by the builder Olivier Aubout.
100 hours for welding by his brother.
The project was spread over 1 year.
The three-wheeler has successfully passed approval.
The vmax is limited by the speed index of the tires, therefore 210km/h.