Manufacturer Part# 1D9-F5831-00-00 Fitment: Fit for Yamaha ATV Grizzly 400 YFM400 2007-2008 ▶ Grizzly 450 YFM450 2007 ▶ Kodiak 400 YFM400 2005-2006 ▶ Kodiak 450 YFM450 2005-2006 Feature: OEM specifications, made by high strength stainless steel SUS 420, prevent by high temperature brake blades warped, heated to HRC 34-38, longer service life. Package: Rear brake disc rotor is packed in a fine bag Service:If there is any product problem within 1 year, please contact us to solve it for you.We provide product service. Manufacturer Part# 1D9-F5831-00-00Package: Brake Rotor x 1Fit for Yamaha ATV as follows▶Grizzly 400 YFM400 2007-20082007 YFM400 Grizzly 400 4x4 Auto2008 YFM400 Grizzly 400 4x4 Auto▶Grizzly 450 YFM450 20072007 YFM450 Grizzly 450 4x4 Auto▶Kodiak 400 YFM400 2005-20062005 YFM400F Kodiak 400 4x42006 YFM400F Kodiak 400 4x4▶Kodiak 450 YFM450 2005-20062005 YFM450F Kodiak 450 Auto 4x42006 YFM450F Kodiak 450 Auto 4x4