Front Brake Disc for Polaris 450 S Outlaw 2008

Made of high quality 420 stainless steel (2Cr13), Lightweight with good heat dissipation, provides strong braking power Heat treated to ensure warp resistance, parallel double disc ground to assure perfect flatness. Laser cut for perfection and accuracy Self ventilating system allows the rotor to cool down quickly and also prevents mud and dirt from interfering with braking performance The construction provides weight saving & improves disc cooling and brake pad cleaning effect Bolt-on replacement for stock rotor Including: 1pc rotor We marked the Min Thickness on the surface ,it means you should replace the brake disc rotor when the thickness with Minimum Thickness to ensure save ridding Outer diameter: 178 mm. Inner diameter: 64 mm. Thickness: 4 mm Hole Quantity: 4 Hole Size: 8.5 mm Hole Circumference: 82 mm Fit for Polaris 450 S Outlaw 2008