Before using an electric bicycle, check and adjust the front and rear brakes. The front brake is controlled by the right brake lever, and the rear brake is controlled by the left brake lever. The adjustment of the front and rear brakes is suitable for reliable braking when the left and right brake lever handles reach half the stroke; The brake pads are excessively worn and should be replaced in a timely manner.

After riding a new car for a period of time, the entire vehicle should be inspected and adjusted according to the instructions in the manual. Tightening and lubrication are essential at this time. Check if all fasteners are loose and if the transmission components are flexible. After lubricating the chain with oil, wipe off the floating oil and apply a little oil to the flywheel. Tire inflation should be appropriate, otherwise it will affect riding comfort and service life. The brake is a basic guarantee of safety and should be checked at any time. Any problems found should be adjusted or repaired immediately.