There's nothing better than a hot cup coffee on a cold morning or an ice-cold bottle of water on a hot summer day. Küryakyn Passenger Drink Holders fasten securely to the passenger grab rails on H-D Touring Models. Two styles are available, a mounting ring with stainless mug or a basket that will hold just about any can, bottle or cup. The clamp fastens securely to the 1/2" diameter passenger grab rails found on Electra Glides & Tour Glides or can be mounted universally on any 1/2", 5/8", or 3/4" tubing.