Features: Made of high quality metal material, stable and effectively protect the motorcycle Speedometer. Can improve the visibility over the handlebars and perfectly decorates your motorcycle and makes motorcycle's look more unique. Good use performance and long service life, it is a high-quality motorcycle speedometer modificaiton accessory. Simple Installation. Without additional modifications or drilling, it's easy to install by yourself. Perfectly suitable for Harley~ most Sportster XL 883 1200 models. Pls confirm the model before purchase. Specifications: Material:Metal Color:Black / Silver Diameter: Approx. 8.6 for cm / 3.38 inches Note: Please allow 1-2cm errors due to manual measurement. Because of the different display of each computer, the pictures may not reflect the actual color of the item. Package includes: 1 Piece Speedometer Relocation Bracket