The frames of Ferraroli from Switzerland are already special because of the classic and high-quality construction, this Authier model even goes a step further.

The bike is designed as a 'travel' mountain bike. The frame can be taken apart into two parts, which can be screwed together backwards. By following the 20 steps of the manual, the bike can be completely disassembled so that it fits in a bag of very modest size.

Ferraroli produced the bikes for Authier, a long-standing Swiss ski brand that included mountain bikes for the summer months. In the Authier logo you see a twin-tailed plane, a De Havilland Venom.