Specifications: high quality mirror base plate these can be used as stand-alone Block-Off plates. Instructions: not included professional install is recommended material: high quality billet aluminum color: Black engraving: R1 logo bolt hole diameter: 5Mmsize: 72mm x 33Mmquantity: 1 pair (left & right)condition: 100% brand new fitment: 2000-2008 Yamaha R1/ YZF-R1. Specifications: high quality mirror base plate these can be used as stand-alone Block-Off plates Easy installation no additional hardware required Manufactured in China UPC 698056025278 ASIN B006H81LKW Color Black Fit Type Universal Fit Brand Name Krator Unit Count 1.0 Count Finish Type Powder Coated Item Weight 2.4 ounces Manufacturer Krator Material Type Aluminum Item Type Name Mirror Block Off Plates Compatible with Yamaha YZF R1 Logo Engraved Black Set (2000-2008) 2000 20001 2002 2003 2004 2005 2006 2007 2008 Included Components Powersports Parts and Accessories, Motorcycle & ATV Parts (9000), Controls/Mirrors (9000) Item Dimensions L x W 1.3 L x 2.83 W Compatible with Vehicle Type all-terrain-vehicles Global Trade Identification Number 00698056025278