Lightweight fender

The utility model relates to the field of automobile accessories, in particular to a light-weight fender which comprises a light-weight fender body, a fixing cylinder is mounted on the light-weight fender body and used for being inserted into a mounting hole in a rack, and meanwhile the light-weight fender body abuts against the surface of the rack. And a limiting plate is rotationally connected to the fixing cylinder, a control piece used for pushing the limiting plate to rotate is arranged on the fixing cylinder, and the control piece is used for pushing the end face, close to the light-weight fender body, of the limiting plate to abut against the surface, away from the light-weight fender body, of the rack. The fender mounting structure has the effect that the fender is convenient to mount and replace. 本申请涉及汽车配件领域，尤其涉及一种轻量化翼子板，其包括轻量化翼子板本体，所述轻量化翼子板本体上安装有固定筒，所述固定筒用于插入到机架上的安装孔内，同时轻量化翼子板本体抵接在机架表面，所述固定筒上转动连接有限位板，所述固定筒上设置有用于推动限位板转动的控制件，且控制件用于推动限位板靠近轻量化翼子板本体的端面抵接在机架背离轻量化翼子板本体的表面上。本申请具有方便安装和更换翼子板的效果。