Feature:1. Comfortable: Electric cycle backrest is made of highquality steel plate + sponge + PU leather, soft and comfortable.2. Sturdy: Equipped with a metal bracket, it is sturdy and sturdy, and can work for a long time.3. Dimension: The backrest length is 19cm, width is10.2cm, the thickness of the steel plate is 4mm.4. Application: Ergonomic design, paint process, suitable for many simple models of electric bicycles.5. Easy Installation: The design of passenger seat backrest is simple, easy to clean and install.Specification:Item Type: Electric Cycle Backrest Color: BlackProcess: Baking paint processMaterial: Steel plate + sponge + PU leatherFeatures: Ergonomic designSupport Width: 5cm/2.0in.Package List:1 x Backrest3 x Screw3 x NutNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.