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Yamaha SR 400

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.

Wheels and Tyres

If you are looking for Yamaha SR 400 Tyres then you will need to look for the correct 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 purchasing a tyre, check that it is the correct size.

Braking Information

To stop this 152.0 kg (333,42 pounds) bike you will need reliable brakes. The Yamaha SR 400 comes with Single disc brakes on the front and Expanding brake brakes on the rear to ensure you will stop quickly if you need to.