2003 Honda XR 400 R

To replace the XR500R, and was updated

When the original dual progressively opening carburetors were replaced with a larger single carburetor and the rear brake was updated to a disc. The 600 was updated again

. The XR won many desert races in the hands of Johnny Campbell and GNCC races in the hands of Scott Summers.

. Its frame, plastics and suspension components were similar to those of the XR250R, and it had a similar air-cooled engine with RFVC cylinder head technology.

Honda discontinued the XR400R. The XR 400M was introduced

And whilst having a similar engine to the XR 400R, the exhaust diameter is smaller and has a slightly lower power output. It was sold as a factory motard, with road wheels and tyres, electric start, and updated faux radiator fairings.