The best road bike tire money can buy – 6 models in Comparison | GRAN FONDO Cycling Magazine
Continental Ultra Sport II Rigid 700c | £22.95 | Tyres & Tubes | Tyres - Road | Jc Cook Cycles
27 x 1 1/8 (28 - 630) 27 x 1 1/4 Semi Slick Amberwall Road Bike Tyre Or Tube | eBay
Fincci Pair 700x28c Tyres 28-622 ETRTO 60TPI with 1mm Antipuncture Protection 700x28 Bike Tyre for Cycle Race Road Racing Touring Bicycle (Pack of 2) : Amazon.co.uk: Sports & Outdoors