[Fitment] Middle for Super 73 S2 is fit for electric bike Super 73 S1/ Super 73 S2/ Super 73 RX. [PP Plastic] Middle for Super 73 RX is made of high-quality PP, which is more sturdy and has higher impact and high temperature resistance. It not be easily damaged after long-term use. [Adjustable] Middle for Super 73 S1 has an installation slot in the middle, allowing you to move it up and down slightly according to your needs, rather than completely fixing it like the old one. This is not only more practical, but also looks more aggressive and aesthetically pleasing. [Better Protection] The toughness provided by high-quality materials. To better protect riders from splashing sewage and sediment in harsh environments such as and areas. [Easy To Install] Mudguard for Super 73 does not require drilling or cutting. You only need to remove the old mudguard, install the new one in the corresponding position with screws, and tighten it to use. Fitment:For Super 73 S1 S2 RX Colour:Black Material:PP Package Contents: 2 x Motorcycle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.