Year 1997. Make Honda. Model Xr 400. Category Dirt Bikes. Engine 400 cc. Posted Over 1 Month. 1997 Honda Xr 400, 97 XR400R For Sale Cheap!! $950.00 Runs Good, Top End OH 1 Month Go After that it was run about 5 times, so a tappet adjustment may be a little necessary. A carburetor, OH, when stopping, there is a case that I sometimes overflow.