The Quick Release Drink Holder fits 1/2" to 1 3/4" bars and holds 20 oz. bottles, fast food cups, 1 liter bottles and stainless steel mugs. This drink holder comes with rubber pads to prevent the clamps from slipping on the bars. Use the Quick Release Drink Holder and take your beverage along for the ride. motorcycle honda yamaha kawasaki suzuki harley davidson triumph indian buell accessory kuryakyn water hydrate cruiser