Add function and style to your dirt bike by upgrading your stock hoses with the new Mishimoto KTM 450EXC/525EXC radiator hoses. The Mishimoto KTM 450EXC/525EXC radiator hoses are made out of high-grade silicone, combined with heat resistant embedded fibres. These custom hoses are a direct OEM fit making the perfect replacement or upgrade to the stock dirt bike hoses. All Mishimoto dirt bike radiator hoses will allow for increased pressure tolerance and provide efficient heat reduction. Choose from a range of colours including black, blue, orange and red to fit your personal style.