1979
Yamaha DT 400 MX - Specifications & Review
Article Complete Info
| Articleid | 12465 |
|---|---|
| Category | Enduro-offroad |
| Make | Yamaha |
| Model | DT 400 MX |
| Year | 1979 |
Chassis, Suspension, Brakes & Wheels
| Frontbrakes | Expanding brake |
|---|---|
| Fronttyre | 3.00-21 |
| Rearbrakes | Expanding brake |
| Reartyre | 4.00-18 |
Engine & Transmission
| Borexstroke | 85.0 x 70.0 mm (3.3 x 2.8 inches) |
|---|---|
| Compression | 6.4:1 |
| Coolingsystem | Air |
| Displacement | 397.00 ccm (24.22 cubic inches) |
| Enginedetails | Single cylinder, two-stroke |
| Gearbox | 5-speed |
| Power | 21.00 HP (15.3 kW)) @ 5600 RPM |
| Topspeed | 136.0 km/h (84.5 mph) |
| Transmissiontypefinaldrive | Chain |
Physical Measures & Capacities
| Fuelcapacity | 9.00 litres (2.38 gallons) |
|---|---|
| Weightincloilgasetc | 141.0 kg (310.9 pounds) |
About Yamaha
Country of Origin:
Japan
Founder:
Nippon Gakki (Genichi Kawakami led motorcycle entry)
Best Known For:
R-series sportbikes, MT nakeds, YZ/WR off-road, Ténéré ADV
Company History
Yamaha blends engineering polish with musical-instrument attention to feel. From the RD two-strokes to modern crossplane R1s, its sportbikes emphasize chassis communication and reliability. Off-road, YZ/WR platforms define durability and race-fed development, while Ténéré ADV models offer long-legged, serviceable travel. Global dealer depth, parts commonality, and conservative updates make Yamahas easy to own and hard to break. The brand’s hallmark is balance: machines that work on Monday, thrill on Sunday, and keep their manners for decades.