Shimano 7-Speed Hybrid Bicycle, Featuring an Aluminum Alloy Frame, Dual Disc Brakes, and 700C Road Tires, Suitable for Urban Cycling for Both Men and Women.

700C Hybrid bike / Road bike speed and hybrid bike versatility. 85% pre-assembled,easy to assemble,free installation tools and pedals include Shimano 7-speed change system provide a stable speed change experience. Aluminum Frame and Aluminum Rims, 700* 35C High-performance tires,good riding experience. Front and Rear Disc Brakes ,double brakes more safter and faster braking response