Vintage Japanese parts specialists Revival Parts have created a spoked mod kit for Yamaha XS650s, including models with cast wheels. Made from 6061 aluminum billet, their just-announced rear wheel spoked hub accepts the stock XS650 rear axle, bearing, seals, spacers, drive sprocket and brake rotor. You can pick your rim width and diameter. Allows use of the original Yamaha caliper and stock location. No additional fabrication needed, although 1970-1977 models require a hub spacer. A front hub will also be available. No pricing as of yet.