Designed for gravel, endurance, and adventure cyclists, the Pirelli Cinturato™ Reinforced SmarTUBE (product code 4094400) combines innovative materials with a robust construction. Made of TPU (thermoplastic polyurethane) with a reinforced formulation, this inner tube offers superior puncture protection while remaining ultralight and highly compact.

Compared to traditional butyl inner tubes, it guarantees exceptional durability and minimal bulk—perfect for those tackling long distances or bikepacking adventures where every gram and centimeter count. From dirt roads to remote trails, this tube is the ideal companion for tough conditions.

Compatible with disc and rim brakes, it features a 60 mm black Presta valve for versatile use on gravel and road wheels.

Main features:

• Product code: 4094400
• Compatible with 700x28/35c tires
• Reinforced TPU construction: exceptional puncture protection
• Up to 70% lighter and more compact compared to butyl tubes
• Ideal for: gravel, endurance, and bikepacking
• 60 mm black Presta valve: suitable for disc and rim brakes