2004 Breezer > i7 Folding Bike > i3 Folding Bike > itzy Folding Bike - See more brands - itzy Folding Bike With its 14-inch wheels, the itzy is Breezer's smallest and lightest compact bike. This one-speed bike delivers amazing mobility in a quick, space-saving package. itzy weighs 20 lbs. For riders 4'7" to 5'9" tall, up to 190 lbs.