Silicone Radiator Coolant Hose For CR80R CR80 1998-2002 CR85R CR85 Expert 2003-2007 Pit Dirt Bike Racing Offroad Motorcycle Material: High quality reinforced silicone Thickness of hose: 5MM For High Temperature and High Boost Application, -60 ~ 260 degrees Working Pressure: 0.3 to 0.9Mpa Bursting Pressure: 2Mpa