Following the release of the Inter-coloring U.S. GP edition YZR-M1, Tamiya offers the special Valencia MotoGP edition of the Yamaha YZR1-M1 that was produced to celebrate the 50th anniversary of Yamaha Motors. This variant of the Yamaha YZR-M1 features high quality Cartograf markings to depict bike No.5 as ridden by Colin Edwards. New parts are included for the YZR-M1 2005 model's in-line 4 cylinder engine, main frame and rear shock unit, as well as cowling to accurately reflect the differences between it and the 2004 model.