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Yamaha DT 400 MX Parts

Engine and Transmission

The Yamaha DT 400 MX is a 2 stroke, Enduro bike with a Air cooled 397.00 ccm (24,10 cubic inches) Single cylinder type of engine. This engine then gets the power to the rear wheel with a Chain driven transmission.

This engine has 21.00 HP (15,22 kW)) @ 5600 RPM and a top speed of 136.0 km/h (84,08 mph)

Fuel System

When riding, the fuel system is an important consideration. The Yamaha DT 400 MX is equipped with a 9.00 litres (2,37 gallons) fuel tank and employs a Membrane fuel management system, offering efficient mileage on the road.

Maintenance and Service

Routine service is crucial to keep your Yamaha DT 400 MX in top condition. Essential service parts consist of spark plugs. Using quality components, your DT 400 MX will sustain reliable service for years to come.

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Wheels and Tyres

If you are searching for Yamaha DT 400 MX Tyres then you will need to look for the right sizes. On this model the Front Tyre size is 3.00 - 21 and the Rear Tyre size is 4.00 - 18 so before purchasing a tyre, double check that it is the right size.

Yamaha DT 400 MX Technical Specifications

Type: Single cylinder
Displacement: 397.00 ccm (24,10 cubic inches)
Power: 21.00 HP (15,22 kW)) @ 5600 RPM
Torque: N/A
Compression: 6.4:1
Stroke: 2
Cooling: Air
Valves: N/A
Starter: N/A
Transmission: Chain
Gearbox: 5 - speed
Top Speed: 136.0 km/h (84,08 mph)
Fuel Capacity: 9.00 litres (2,37 gallons)
Fuel Control: Membrane
Type: Enduro
Year: 1978
Weight: N/A
Length: N/A
Front Brakes: Expanding brake
Rear Brakes: Expanding brake

Common Questions About Yamaha DT 400 MX Parts

The most frequently replaced parts for the Yamaha DT 400 MX include air filters, oil filters, brake pads, chain and sprockets, and clutch components. Based on owner experiences, specific components like Kymco 400mx may also require occasional replacement.
Many parts for the Yamaha DT 400 MX are readily available through our suppliers. Common searches from owners include Yamaha Dt Mx Parts, Ebay Dt 400, 1976 Yamaha 400 Mx For Sale, which we stock regularly.
The Yamaha DT 400 MX benefits from regular service intervals. Oil changes are typically recommended every 3,000-5,000 miles, with more comprehensive service including inspection of Kymco 400mx recommended at 10,000 miles intervals.

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