YAMAHA DT 400 (1974-1977) Specs, Performance & Photos
Updated: 8 March 2022 • Maintained by:
Segment: Enduro/Offroad
Production years: 1974, 1975, 1976, 1977
4 Photos
This new big-bore 400cc enduro. Go just about anywhere, do just about anything and do it with zip! The DT1 250 had grown up, first to 360 size, and now 400, and had become an extremely seductive machine.
YAMAHA DT 400 1974-1977
YAMAHA DT 400 397
| engine specs | Type: | Air Cooled, Two Stroke, Single Cylinder | Displacement: | 397 cm3 | Bore X Stroke: | 3.3x2.8 in OR 84 mm | Compression Ratio: | 6.4:1 | Horsepower: | 21/5600 KW(hp)/RPM | Torque: | 28/5000 lb-ft/RPM OR 38/5000 Nm/RPM | Fuel System: | Mikuni Carburetors |
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| transmission specs | Gearbox: | 5 Speed | Clutch: | WWet multi-discs | Primary Drive: | - | Final Drive: | Chain |
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| chassis specs | Frame: | - | Front Suspension: | Telescopic Forks | Rear Suspension: | Swinging Arm Fork | Front Brake: | Drum | Rear Brake: | Drum |
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| dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | - | Wheelbase: | 55.5 in OR 1410 mm | Ground Clearance: | - | Weight: | 287 lbs OR 130 kg | Fuel Capacity: | 2.4 gallons OR 9.1 L |
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| tyres specs | Front: | 3.00-21 | Rear: | 4.00-18 |
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| power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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