AS3 Performance silicone radiator hoses are top - notch. Made from high - quality silicone with polyester reinforcement, they're stronger and more durable than standard rubber hoses, and less likely to get punctured or damaged. Many of our sponsored teams and riders use these hose kits in various race conditions. The hoses have a sleek gloss finish with AS3 Performance branding.
**Compatibility**: Fits 2013 - 2015 KTM 250 SX - F, 2013 - 2015 KTM 250 XC - F, 2011 - 2015 KTM 350 SX - F, and 2011 - 2015 KTM 350 XC - F.
**Features**: They're 3 - ply with a 4.5mm wall thickness. Pressure - tested up to 5 times the working pressure. Used by national and world - level sponsored mx and enduro riders. Designed just for off - road and track use, not for road or public highway. Comes with a 12 - month warranty from the purchase date, and the hoses you see in the picture are exactly what you'll get.

Using these AS3 Performance silicone radiator hoses is easy. First, make sure your KTM bike model (2013 - 2015 250 SX - F/XC - F or 2011 - 2015 350 SXF/XCF) is turned off and cooled down. Then, carefully remove the old radiator hoses and replace them with these new ones. Remember, these hoses are only for off - road and track use, so don't use them on public roads. For maintenance, regularly check the hoses for any signs of wear or damage. If you notice anything wrong, contact us right away. The hoses come with a 12 - month warranty from the date of purchase, so you can ride with confidence.