轮圈材质
Magnesium /Aluminium alloy
Speed change system
Shimano/ ltwo /Microshift/OEM
Brake system
mechanical disc brake/hydraulic brake
Wheel
spoke wheel/knife wheel
Frame material
high carbon steel
Front fork
38 thickened shock absorptin fork
Tire
26*1.95/2.125/2.3/Optional tyre
Chain
positioning tower chain
Tower wheel
positioning tower wheel
