ITEM NAME:Stainless Steel Case Saver Guard Chain Guide Sprocket for Yamaha YZ450F Description: - Brand New and High Quality Motorcycle Case Saver. - Made of stainless steel,solidly and durably. - Reducing the engine wears and tears. - Come with 2 pieces moungting screws ,easy to install. - Fitment: for Yamaha YZ450F 2006-2013ï ¼Å’WR450F 2007-2013 Specification: - Material: Stainless Steel - Color: Bule - Length: Approx. 8.5 cm / 3.35 inch Package Included: 1 Piece Case Saver 2 Pieces Mounting Screws.1 Piece Case Saver. - Made of stainless steel,solidly and durably. - Material: Stainless Steel. 2 Pieces Mounting Screws. - Length: Approx.