Schwalbe lugano road bike tyre 700c x 23c the schwalbe lugano road bike tyre 700c x 23c grants great tyre performance for entry level pricing ideally suited to training and weekend racing this tyre has the k guard feature which protects the tyre skin and the inner tube from punctures this tyre is reliable and durable making it an ideal choice for many road cycling disciplines cycle tyre entry level k guard technology durable and reliable schwalbe branding 700c x 23c