Yamaha Motor USA - 1975 DT400B. With 397 cubic centimeters of two-stroke, single-cylinder grunt, the DT400 was the largest-displacement “Enduro” or dual-purpose two-stroke motorcycle that Yamaha ever produced. Weighing less than 300
![No Reserve: 1976 Yamaha DT400 Enduro for sale on BaT Auctions - sold for $4,300 on August 25, 2021 (Lot #53,838) | Bring a Trailer No Reserve: 1976 Yamaha DT400 Enduro for sale on BaT Auctions - sold for $4,300 on August 25, 2021 (Lot #53,838) | Bring a Trailer](https://bringatrailer.com/wp-content/uploads/2021/07/1975_yamaha_dt400_enduro_1629314632fe40994c2522fc857CF29A-5CE7-427A-B151-7184F00CA3A7.jpeg?fit=940%2C627)
No Reserve: 1976 Yamaha DT400 Enduro for sale on BaT Auctions - sold for $4,300 on August 25, 2021 (Lot #53,838) | Bring a Trailer
![VintageMotorcycles on Twitter: "1978 Yamaha DT 400 source: https://t.co/SMxRbi0rhE #ClassicMotorcycles https://t.co/Pvq27DVv3C" / Twitter VintageMotorcycles on Twitter: "1978 Yamaha DT 400 source: https://t.co/SMxRbi0rhE #ClassicMotorcycles https://t.co/Pvq27DVv3C" / Twitter](https://pbs.twimg.com/media/FURUQwuX0AENOCg.jpg)