FeaturesFeature a tapered design with triangular cutouts along with textured recessed areas that may be painted to match the bikeHead diameter is 3-1/2" for a good view and a clean lookLarger sized "Thin Stem" measures 4" high and 4-5/8" long to get the mirror up and out fartherChrome mounting hardware and instructions includedSpecs Material: Steel Mirror Head Shape: Round Mounting Location: Handlebar Mounting Position: Left Diameter - Thread Size: 5/16"-18 Mirror Head Diameter: 3-1/2" Model: Round Series Mounting Position: Right Stem Style: Stealth II Type: Side View Units: Each Finish: Chrome Mount Color/Finish: Chrome Product Name: Mirror Riding Style: Street Base Color: Silver Color/Finish: Chrome Mounting Style: Screw-In Stem Length: 7"Approximate Package Weight & Dimensions Weight: 0.88 Height: 2.75 Length: 11.81 Width: 7.87