Be nimble… be quick… be Jack! Yep, that’s right, don’t be a jackass, be Jack. The Jack isn’t designed for all-out speed - that’s for racer boys in spandex - it’s designed to go at any pace you choose and to roll over anything in its path. No longer does your cool urban machine need to get banged up sitting in that communal bike garage in your apartment complex; keep it inside and safe… with you. That’s how it should be right? Jack is designed around a beefy 7005 aluminum frame and phat Schwalbe Big Apple tires. The custom SRAM drivetrain has only seven speeds to keep things simple, but enough gears for most anything you’re likely to encounter in the city. What kind of bike is this? We don’t know. Jack.