Bicycle tires, inner tubes and tubulars

SmarTUBE is Pirelli's latest product in the inner tube category and is a continuation of Pirelli's efforts to improve performance in modern cycling. It's the result of the development of the World Tour tubular tyres when this technology was transferred and adapted for use by ordinary cyclists with tires and inner tubes. The new inner tubes are made of thermoplastic polyurethane (TPU), saving you about 70% of the weight of regular inner tubes and taking up 50% less space in your pockets. At the same time, they are more durable than pure butyl tubes. Tubes are available in a wide range of sizes: road (P ZERO™ SmarTUBE), reinforced Gravel and Endurance variants (Cinturato™ SmarTUBE) and MTB (Scorpion™ SmarTUBE).