Ambifirner Road Bike 700C Frame 7Speed Double Disc Brake for Mens Women Bicycle

??700C Road bike with 7 speed shifting system ??Strong aluminum frame ??Durable&Sturdy Steel Frame ??【85% Pre-Assembled】 ??Size 47 cm for people between 5'1" to 5'7"; Check size before your order; For people over 12 years old