20'' High carbon steel frame Mountain bike by Flying Pigeon (Black&Green)

الوصف

Product Information:1.Frame:High carbon steel frame2.Dimensions:20 inches 3.Front Fork:absorb shock4.Changing-speed System: Shimano variable dip,Taiwan Richeng flywheels5.Driving System:steeled cartridge Headset,made of 3D forging aluminum alloy and black steel6.Wheel System:Sealed Bottom Bracket of Fly min Perlin7.Brake System:Duplex disc brakes,half-steeled and high- strength8.Saddle Bottom : specialized Saddle Bottom for Pigeon