A favorite world wide, the RAM Level Cup™ Self-Leveling Drink Holder will bring a smile to anyone''s face when they get it. The perfect accessory for any vehicle including motorcycles, ATV''s, Big Rigs, and yes, even your prized riding lawn mower. Easily installed and positioned to keep your favorite beverage within reach, this gem even comes with a RAM can insulator. Take a corner as hard as you like, this holder is ready to ride. The integrated eyelet and hook provide an optional tethering function, securing any small or open container in any harsh environment. This product can mount to both the brake/clutch reservoir or any round rail that is 0.5" to 1.25" in diameter. To see if the base will mount to your motorcycle, check the hole spacing of the base against your clutch/brake reservoir. The holes centers have a minimum width of 0.94" and a maximum of 1.58". Compatible with any cups, cans, bottles or mugs ranging from 2.5" to 3.5" diameter.