CV Boot KitThe All Balls CV Boot material is compounded from an OEM grade DCR66 rubber that is formulated specifically for the demanding requirements of todays ATV's and UTV's50% more abrasion resistant than conventional CV boot material to assure long life in today's harsh off-road environmentsRubber compound is tested to -40°F to assure good performance & long life at low temperaturesKits include two stainless steel clamps that are desired to be tightened without the use of special toolsLithium based Molybdenium grease insures good lubrication for long CV joint life