Critical Cycles Beaumont-7 Seven Speed Men's Urban City Commuter Bike Lightweight hand-built classic diamond steel frame design with an upright riding position designed for urban commuting, leisurely riding, and exercise Equipped with Shimano 7-Speed drivetrain and RevoShift twist shifters for ultimate precision, speed, and control Front and rear Linear Pull brakes to keep you safe and in control of your ride at all times Kenda 700x35C tires grip the ground for a smooth and sure footed ride every time Arrives 85% built and comes with assembly tools and instructions so you can easily finish putting together your bike!