Tired of bike chain problems? Sometimes they skip, sometimes they slip. Sometimes they make weird noises. They're dirty and make folding complicated. The IzzyBike has no chains and that means it's cleaner, more agile, and easy to fold. It claims to be much more efficient and you can install a 2-wheel drive for navigating through slippery terrain. Like the MaynoothBike, the seating position makes for a cozy ride.