The Yamaha Enduro DT250MX 4E7 Spare Parts Microfiche (Oct 80) is a valuable resource for owners of Yamaha motorcycles from the year 1980. This microfiche, published by Yamaha in Japan, contains important information about spare parts for the DT250 MX 4E7 model. With detailed diagrams and specifications, this resource helps riders and mechanics identify the correct parts needed for maintenance and repairs on this specific model. Whether you are a seasoned rider or a newcomer to Yamaha motorcycles, this spare parts microfiche is a must-have for anyone looking to keep their bike in top condition.