Prepares new pads for the ultimate in braking performance from the first pull of the levers Saves bicycle shops money, no need for the techs to spend time bedding pads in the parking lot Provides consistent bedding-in which helps to eliminate hotspots on the pad surface leading to quieter braking performance Works with most brake pads, brake systems and rotors Compatible with 20” to 29” wheels sizes in 1.0” to 3.0” width Works off standard 110v household current