Castelli Espresso 15 Socks Size:2XLARGE 0 Tyres and 2 x

0 Tyres and 2 x FREE Vittoria 700x20/28c Butyl  60mm Threaded Presta Valve Inner Tubes with removable valve cores

About Syncros 16g Threaded CO2 Cartridge

Available in four popular sizes from 13mm to 18mm

Simple setup with no adjustment screws

and traditional all-conditions treads

Castelli Espresso 15 Socks Size:2XLARGE 0 Tyres and 2 xAbout Castelli Espresso 15 SocksThe Castelli Espresso 15 Socks are a performance cycling sock with extra cushion for added comfort. With Q Skin yarns and antimicrobial silver ions, these socks reduce odor and provide maximum comfort. The mesh, compression cuff ensures breathability and a secure fit, while the extra cushion on the footbed and arch support offer added comfort during long rides. Features Q Skin yarns with antimicrobial silver ions to