Front Brake Disc for Yamaha YFM400F Big Bear 4WD IRS 2008-2012

Laser cut from high-carbon 420 stainless steel, heat treated to ensure warp resistance, parallel double disc ground to assure perfect flatness. Provides strong, reliable braking power The shape of the disc ensures good heat dissipation under heavy braking sessions, wave design minimizes heat transfer, equalizes dissipation and evens out pad wear Bolt-on replacement for stock rotor Including: 1pc rotor Please replace your rotor when the rotor thickness reaches the min thickness marked on our disc surface to ensure your safety Fit for Yamaha YFM 350 FGIW/FGIX/FGIY/FGIZ/FGIA Grizzly Auto IRS 4x4 07-14 YFM 400 FBHW/FBHX/Y/Z Big Bear 400 07-12 YFM 400 FBEW Big Bear 400 IRS Exploring Edition 07 YFM 400 FBW/FBX/FBY/FBA/FBB Big Bear 4WD IRS 08-12 YFM 450 FGX/FGY/FGZ/FGAFGB Grizzly Auto 4x4 08-14 YFM 450 FGPA/B Grizzly 450 Auto/ 4x4/ EPS 11-14