The gearbox is insensitive to shifting. Giant ESCAPE is a road bike of giant sports fitness level, which adopts giant ALUXX aluminum alloy frame. During use, the transmission is insensitive to gear shifting, and the chain will make a sound when shifting. Giant in return for the mainland people with brand-new products, while adhering to the "global operation, local roots; The concept of "global brand, local management" insists on promoting the development of bicycle culture through its own channels.