Astra Depot 10mm Motorcycle Mirror Riser Extender - Black - Left & Right For Honda Kawasaki Suzuki Triupmh KTM Manufacturer Warranty is Valid for Purchasing from Astra Depot ONLY Made of High Quality Billet Aluminum with Black Finish.Sturdy & Simple Styled Mounts for Custom Chopper, Cruiser, Bobber or Cafe Racer. Adjustable Mounting Hole to Raise Your Mirrors Up and Out. Upgrade your Bike with A More Attractive Look! Easy Installation. No Modification Package includes: One Pair of Motorcycle Mirror Risers (Left & Right) + 2X 10MM Mounting Bolts & Washers Compatible With: Fit most custom bike with 10mm mirrors (chopper, cruiser, bobber or cafe racer ect.). Note: Do Not fit for Yamaha