Eurobike Road Bikes 700C Wheels 54cm Frame Adult Racing Bicycle 21 Speed (60mm)

Frame Material: SteelWheel Size:700CFrame Size:54cmTire:700C*28C full black tireChain: KMC, 7 speedChainwheel & Crank:42T*34T*24T*170mmBrake: Aluminum Brake, 160mm steel DiscF/Derailleur：SHIMANO TZ30 ,R/Derailleur：SHIMANO TZ50,Shifter: SHIMANO A050 21 SpeedFreewheel: 7plus, 14-28TPedal: Common PedalBike weight: 33 LBSPackage size: 52*8*28 inchesThe max load weight: 300 LBS

21 speed shifting system road bike for men and women; The double disc brake system improves braking efficiency and safety; This bike arrives with 85% assembled. You need to install the front wheel, pedals, handlebar, seat and air up the tires; The bike assembly instruction and required tools are included in the package; Suitable for riders 6'-6'3''; Shipping from US warehouse,fast delivery; Bikes are guaranteed, If you have any problems ,feel free to contact us for help.