Bicycle pedal

The utility model relates to a bicycle pedal, including footboard, pivot, the footboard includes footboard body, footboard afterbody, central siphon, the central siphon is located the footboard middle part, the head of pivot is provided with the screw thread, utilizes threaded connection pivot and crank, the central siphon is passed in the pivot, be provided with the bearing between pivot and the central siphon, pivot and central siphon are at the axial position of pivot by the fix with screw, the footboard afterbody sets up porosely, be provided with the convex shoulder in the pivot, be provided with the packing ring between convex shoulder and the bearing, be provided with the sleeve between the afterbody of pivot and the central siphon, sleeve one end is provided with the border, the utility model discloses a being provided with the bearing between pivot and footboard, having subtracted the frictional force between small rotary shaft and the footboard, be provided with the sleeve between pivot afterbody an