Description

SmarTUBE is Pirelli's latest product in the world of inner tubes, developed to improve performance in modern cycling.
These tubes are the result of the development made for World Tour tubulars, now made available for daily rides with clincher tires.
Made from thermoplastic polyurethane (TPU), SmarTUBE can save up to 70% of the weight of a standard butyl tube and almost 50% of the space in your pockets, while being more durable.
They are available in a full range of sizes from road to MTB and include a reinforced version for Gravel or Endurance applications.
These tubes have two major advantages over butyl versions: first, they reduce the rotating mass where it matters most, the wheels, making your bike more responsive and faster in accelerations and more manageable and smooth on climbs. And they will also save space in your pockets and bags, allowing you to carry more food and ride longer.
Whether you choose them for weight savings or space savings, SmarTUBE tubes will provide puncture resistance and high performance with style, also thanks to their Pirelli yellow color (Racing) – which never goes out of style.

Cinturato™ SmarTUBE is the cycling inner tube designed for gravel, adventure, and endurance applications. A product that leverages all the innovative features of TPU (thermoplastic polyurethane) with a specific design for cyclists seeking maximum puncture resistance with minimal weight and bulk.

Cinturato™ SmarTUBE is the ultimate solution for cyclists undertaking long trips or venturing into remote places; its reduced weight and volume make it a key ally when packing, as every gram and centimeter saved leaves room for water and food.

Cinturato™ SmarTUBE is the solution for those who travel and explore the world on their bike. Without taking up space or adding unnecessary weight, this innovative inner tube is the best ally for adventurers.

Thermoplastic Polyurethane
Thermoplastic Polyurethane (TPU) is a next-generation plastic material, lighter and more durable than butyl, with better air retention than latex. It is available in glossy and bright Pirelli yellow to be easily recognizable. Thanks to TPU technology, you can save up to 70% of weight and up to 50% of space compared to a traditional inner tube.

Presta Valve
Pirelli SmarTUBE inner tubes are equipped with a standard Presta valve with an RVC glued core mechanism, 60 mm in length to be compatible with most rims. The valve is black to give your bike a cleaner and more elegant look.

Features

• Weight: 45g (650bx40/45).

• Valve: Presta, 60 mm, black.

• ETRTO: 584-40/45.

• Material: TPU.