The Pirelli Cinturato™ SmarTUBE (product code 4094500) is specifically designed for gravel, endurance, and adventure cycling. Made from TPU (thermoplastic polyurethane), it offers an ideal combination of lightness, compactness, and puncture resistance.

Compared to a traditional butyl tube, it is up to 70% lighter and takes up much less space, allowing you to carry more tools, food, or clothing on longer rides or remote trips.

Compatible with disc and rim brakes, it features a 60 mm black Presta valve for a perfect seal and adaptability to modern gravel rims.

Main features:

• Product code: 4094500
• Compatible with 700x33/45c tires
• TPU material: lightweight, durable, and compact
• Up to 70% lighter and more compact than butyl tubes
• Ideal for: gravel, endurance, bikepacking, and long-distance adventures
• 60 mm black Presta valve: compatible with disc and traditional brakes