2x Schwalbe Lugano 700c x 25 Road Racing Bike Tires & Presta Tubes - White 700 x 25c Road Racing tyres Perfect for training, fitness, touring, commuting, racing, Time Trial and Triathlon Puncture resistant Enhanced speed / lower rolling resistance due to the new tread compound and profile Improved safety over cheaper tyres due to wider lateral bands for optimal grip at all angles of lean