

A smart upgrade for your road bike is now even smarter. Lighter, and smoother riding, the Ksyrium UST delivers proven performance and new Road Tubeless technology.
Standard Delivery Service - £4.99
This is a flat charge for an unlimited number of items.
To see postage options for your destination please choose your shipping country at the top of the page.
If for any reason you are not satisfied with your purchase from TRI UK, you may return the product(s) to us within 28 days of the purchase date for a refund or exchange.
Find out more about returning products
A smart upgrade for your road bike is now even smarter. Lighter, and smoother riding, the Ksyrium UST delivers proven performance and new Road Tubeless technology.
Standard Delivery Service - £4.99
This is a flat charge for an unlimited number of items.
To see postage options for your destination please choose your shipping country at the top of the page.
If for any reason you are not satisfied with your purchase from TRI UK, you may return the product(s) to us within 28 days of the purchase date for a refund or exchange.
Find out more about returning products