Five level temperature controller allows you to adjust the temperature to desired comfort levelMade of special rubber material that is resistant to outdoor conditions and elevated temperaturesThin and flexible silicone wires make them easy to installProvides short circuit protection and low voltage protection technologiesInternal memory that allows the grips to stay at previous warmth level Color/FinishBlackFor Handlebar Diameter25,4 mm (1''), 22 mm (7/8'')MaterialRubberProduct NameGripsTypeHeated GripVendor part numberAM10703E