Features: 1.Applicable Model: Rearview mirror is compatible with most brands of motorcycles, street bikes, ATV, offroad vehicles, BMX bikes and scooters. 2.Clear Vision: Adopting large flat glass lens, the mirror provides you a high definition and wider vision, easily seeing the upcoming cars and obstacles 3.Adjustable Angle: Motorcycle side mirror can be 360 rotated, allowing you to freely adjust it for the best viewing angle, brings you better riding experience. 4.Pair of Rearview Mirror: The package includes 2pcs motorcycle rearview mirrors, 8mm thread, 104mm/4.1in diameter, round shape, simple to install. 5.Fine Workmanship: The bracket is made of durable metal alloy, mirror shell is chrome plated, which is shockproof, rust proof and durable. Specification: Item Type: Motorcycle Rearview Mirror Material: Metal Alloy Quantity: One Pair Thread: 8mm / 0.31in (360 Angle Adjustment Through Thread) Rear View Mirror Diameter: Approx. 104mm/4.1in Applicable Model: Compatible with most brands of motorcycles, street bikes, ATV, offroad vehicles, BMX bikes and scooters PackageList: 2 x Motorcycle Rearview Mirror