This is a high performance product which replaces your standard factory rubber hoses to a high quality Samco Sport silicone hose kit. Handmade in the UK and comes with a Lifetime Warranty ensuring you have the highest quality cooling products fitted to your motorcycle. Hose kits are usually stocked in blue, red, black and white.Matching stainless steel hose clamp kit can be found here: https://www.af1racing.com/SAM-CKAPR-18-Samco-Sport-Stainless-Steel-Radiator-Hose-Clamp-Kit-for-Aprilias