The ten motorcycles are individually titled after various species of falcon: the Bullet, Kestrel, Black, White, Altai, Merlin, Peregrine, Grey, Saker, and Vespertine.

Barry has previously engaged a staff of up to six craftsmen to assist with the fabrication process of various aspects of his motorcycles.

[6] According to the Los Angeles Times, Barry's work reflects an "ethos of extreme evolution and design", and each motorcycle is "an engineering feat as much as it's a piece of art".

[7] The second motorcycle in the collection, The Kestrel was designed around a 1970 Triumph Bonneville engine that was cut in half and completely re-engineered.

The only other parts on The Kestrel that came from factory-made motorcycles are a BSA transmission, the rims, the Dunlop tires, and a portion of the gas tank.