DESCRIPTION 360-Degree Swivel Ball Design The leather motorcycle cup holder with adjustable ball mount base provides the possibility to adjust the angle as you need. You could adjust the angel to not contact the gas tanks when your motorcycles turn left or right. Hold Your Drink Firmly & Steady KEMIMOTO motorcycle cup holder finger-like rubber gears can keep your drink securely, and you don't need to be afraid that the vibration causes a spill as long as the diameter of your drinks ranges from 2.1 to 3.15 inches. Easy Installation Easy to install the cup holder within 10 minutes. The street glide cup holder can be tightened using the hexagonal screws between the holder and the perch mount. The synthetic leather is soft so it doesn't scratch your cowl around your console if it makes contact. Gift Idea More available motorcycle models can be referred to Product Description. This road glide cup holder is a great gift for motorcycle lovers on Christmas and other festival. FITMENT The motorcycle cup holders with perch mounts are compatible with All '82-up Softail / Dyna / Heritage / Touring / Trike Models clutch or brake perch mounts (except '14-up Street Models), All Goldwing GL1800 / Goldwing GL1500 / VTX1300 / VTX 1800 / Shadow 750 / Shadow 1100 Models, '14-up Valkyrie , All Vulcan 900 / Vulcan 1500 / Vulcan 1600 including Mean Streak / Vulcan 2000 Models, All Road Star / Warrior / Vstar / Venture / Bolt / Stryker Models.