Beyss, the developers of Go-One3, are back again with an even better vehicle dubbed the Go-One Evolution. The Go-One Evolution features superior ventilation, a redesigned canopy providing more room for tall riders, less chain noise and a more sensitive and comfortable rear suspension. Just like its predecessor, the Go-One3, the Go-One Evolution also features an outer shell made from lightweight carbon fiber composite. Because of an improved chain guide, there is now only one Terra Cycle chain roller creating minimized friction losses and noise. A luggage compartment inside and a tested SRAM Dual Drive can be ordered optionally. An improved super rigid aluminum swing arm has been modified for added stability. The Evolution is suitable for larger riders up to about 2m in height. There are no longer foot holes in the sub-floor thus increasing the aerodynamic advantages. The new hardtop window configuration allows for increased visibility of traffic lights and signage.

Prices start at $12,980 (topless for the fair-weather climates).