Schwalbe Lugano 700 x 28c Road Bike Tires with Presta Tubes - Black (Pair). 700 x 28c Road Racing tires. 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 tires due to wider lateral bands for optimal grip at all angles of lean.