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Yamaha SR 400 Parts

Engine and Transmission

The Yamaha SR 400 is a 4 stroke, Naked Bike bike with a Air cooled 399.00 ccm (24,23 cubic inches) Single cylinder, 2 Valve type of engine. This engine then gets the power to the rear wheel with a Chain driven transmission.

This engine has 27.00 HP (19,60 kW)) @ 7000 RPM, 29.00 Nm (2,99 kgf-m or 21,29 ft.lbs) @ 6500 RPM and an unconfirmed top speed.

Fuel System

For daily commuting, the tank size is a critical consideration. The Yamaha SR 400 includes a 12.00 litres (3,15 gallons) fuel tank and is controlled by a SOHC fuel delivery system, delivering good efficiency for your rides.

Maintenance and Service

Proper upkeep is vital to keep your Yamaha SR 400 running smoothly. Common service items involve spark plugs. Using quality components, your SR 400 will continue to deliver reliable service over the long term.

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Wheels and Tyres

If you are looking for Yamaha SR 400 Tyres then you will need to look for the right sizes. On this model the Front Tyre size is 90/100 - 18 54S and the Rear Tyre size is 110/90 - 18 61S so before going ahead and buying a tyre, check that it is the right size.

Yamaha SR 400 Technical Specifications

Type: Single cylinder
Displacement: 399.00 ccm (24,23 cubic inches)
Power: 27.00 HP (19,60 kW)) @ 7000 RPM
Torque: 29.00 Nm (2,99 kgf-m or 21,29 ft.lbs) @ 6500 RPM
Compression: 8.5:1
Stroke: 4
Cooling: Air
Valves: 2
Starter: N/A
Transmission: Chain
Gearbox: 5 - speed
Top Speed: N/A
Fuel Capacity: 12.00 litres (3,15 gallons)
Fuel Control: SOHC
Type: Naked Bike
Year: 2002
Weight: 152.0 kg (333,42 pounds)
Length: 2085 mm (81,69 inches)
Front Brakes: Single disc
Rear Brakes: Expanding brake

Common Questions About Yamaha SR 400 Parts

The most frequently replaced parts for the Yamaha SR 400 include air filters, oil filters, brake pads, chain and sprockets, and clutch components. Based on owner experiences, specific components like Sr400 may also require occasional replacement.
Many parts for the Yamaha SR 400 are readily available through our suppliers. Common searches from owners include Sr 400 For Sale, Yamaha Sr 400 Part, Sr 400/500, which we stock regularly.
The Yamaha SR 400 benefits from regular service intervals. Oil changes are typically recommended every 3,000-5,000 miles, with more comprehensive service including inspection of Sr400 recommended at 10,000 miles intervals.

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