If you ride your Bug as often as you should, the front panel will sooner or later need replacing Monster Scooter Parts has the front panel for the Baja Doodle Bug (DB30R) mini bike that will have your Bug looking new again If you ride your Bug as often as you should, the front panel will sooner or later need replacing. Monster Scooter Parts has the front panel for the Baja Doodle Bug (DB30R) mini bike that will have your Bug looking new again. This is the little black front shield found between the handlebar and the front forks on Baja Motorsports’ second-generation or “angle-frame” Bug.