1978–1979 Yamaha DT 400 MX
397cc offroad 1978–1979
Plan your complete 1978–1979 Yamaha DT 400 MX setup
Be the first to build a setup for the 1978–1979 Yamaha DT 400 MX. Compare parts, track costs, find the best prices.
Compatible Parts
Specifications
Engine
- Displacement
- 397 cc
- Power
- 21.0
- Bore
- 85.0
- Stroke
- 70.0
- Cooling
- Air
Transmission
- Type
- Chain
- Gearbox
- 5-speed
Chassis
- Fuel Capacity
- 9.0
Brakes & Tires
- Front Brakes
- Expanding brake
- Rear Brakes
- Expanding brake
- Front Tire
- 3.00-21
- Rear Tire
- 4.00-18