Vortex SP601R

- For more than 15 years, U.S.-based Vortex Racing continues to manufacture, market and sell top-quality motorcycle racing components for Motocross, Supercross, Road Racing, Flat Track Racing and Minibikes. - Owned and operated by motorcycle racers and enthusiasts, they focus on absolute quality. - Each of their race components is made to the tightest tolerances with the best quality materials in the industry. - Vortex tests on the track with direct feedback from top professional race teams worldwide. - Vortex parts have been put to the test by some of the world's most respected champions and teams.The Vortex�� swingarm spools are another testament to the racing dedication that Vortex�� stands for.Constructed out of lightweight billet aluminum to p