fixed gear bicycle specification:

frame: 700C hi-tensile steel frame         

handlebar: alloy 25.4*480                                                 

stem: alloy 28.6*E80*25.4                                              

fork: hi-tensile steel 700C*28.6*200                          

hub: F: alloy&bearing 100*140*32H*3/8                     

R: alloy&bearing110*160*32H*3/8                                                                       

tire: CHAOYANG 700C*23C A/V48mm                                             

chainwheel: steel 48T*170mm                        

rim: alloy 700C*23C*32H*35mm                               

saddle: healthy and comfortable saddle

pedal: Wellgo R11

fixed gear bicycle