You've no doubt seen one of Eric Villency's bikes before: he designed the models used by SoulCycle and sold by Peloton. Now he's made one for his own firm. The VDG Fitness Bike is a high-end exercise tool for the home or gym. Crafted from carbon steel and inspired by outdoor bikes, it weighs in at a hefty 340 pounds. A powerful magnetic resistance system lets you calibrate the bike to fit your needs, while a belt drive keeps noise to a minimum and a companion app keeps track of all your metrics. Available directly from Villency Design Group, with the option to customize the color, seat, handlebars, and pedals.