JD Bug Eco Series Scooter, BlueJD Bug ECO Scooters The JD Bug MS305 model is an ideal scooter for smaller younger riders and with its smaller footplate and lower rider height is the perfect scooter for the beginner learning to ride scooters for the very first time. Finished in a polished aluminium with colour options for handle bars, griptape and wheels this scooter appeals to all children. For 2013 the ECO model will be available in 3 colour options. This model conforms to EN 71.