Pirelli Cinturato Smartube Inner Tube 650x40/55c - 60mm

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 that took place for the World Tour tubulars, now made available for daily rides with inner tube clinchers.
Made from thermoplastic polyurethane (TPU), SmarTUBEs can save up to 70% of the weight of a standard butyl chamber and nearly 50% of pocket space, while being more durable.
They are available in a full range of sizes ranging from road to MTB and includes a reinforced version for Gravel or Endurance applications.
These chambers have two great advantages compared to the butyl versions: first of all, they reduce the rotating mass where it matters most, the wheels, making your bike quicker and quicker during acceleration and more manageable and smooth uphill. Plus, they'll save you space in your pockets and bags, so you can carry more food and ride longer.
Whether you choose them for weight saving or space saving, SmarTUBE tubes will provide puncture resistance and high performance with style, thanks also to their Pirelli (Racing) yellow color - which never hurts.

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

Cinturato™ SmarTUBE is the definitive solution for cyclists who face long journeys or venture into remote places, its weight and reduced volume make it a fundamental ally when organizing luggage, 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 and without adding unnecessary weight, this innovative inner tube is the adventurers' best ally.

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

Presta valve
Pirelli SmarTUBE inner tubes feature a standard Presta valve with bonded core RVC mechanism with a length of 60mm to be compatible with most rims. The valve is black in color to give your bike a cleaner and more elegant look.

Characteristics

• Weight: 45g (650bx40/45).

• Valve: Presta, 60 mm, black.

• ETRTO: 584-40/45.

• Material: TPU.