Bicycle Derailleur Gear Unit Single Speed Freewheel

Model : FW-13T8CQ

Bicycle Single Speed Freewheels FW-13T8CQ
  • 1/2" X 1/8" X 13T
  • Cold-forged with 8 removal splines
  • Available Finished: CP/Brown/Black/Gun Gray
  • Packing : 100pcs/0.29'/12kg/13kg
  • Range : Free style and Trial bike
  • Thread : M30*1