Design Zealot

'The Ride' may sound a casual name for this retro bike, but it is loaded with the most tantalizing features that a biker can merely dream of! Deriving its name from the 1490's Leonardo da Vinci's sketch, the bike's 'NuVinci' transmission, complete with ball bearings and metal disc systems, give you an infinite number of gears.

With as simple a task as twisting a dial on the handlebar, the bike's ball bearings move between two rotating metal discs, touching the discs at different angles. 'The Ride' is offered in two versions, the standard version sells for $2995, and the Signature Series for $3995. So if you plan to cover the rough terrain without much hassle, this thing is rightly made for you!

[via]