Ambifirner 7 Speed Hybrid bike Disc Brake 700C Road Bike For men women's City Bicycle

700C Hybrid bike / Road bike speed and hybrid bike versatility. Shimano 7-speed change system provide a stable speed change experience. Aluminum rims, TEC chain and 700*32C High-performance tires,good riding experience. 85% pre-assembled,easy to assemble,free installation tools and pedals include Front and Rear Disc brakes ,double brakes more safter and faster braking response