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Pirelli P Zero SmarTube 700c Road Tube
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P Zero SmarTube 700c Road Tube

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The Most Advanced Road Inner Tube

P ZERO SmarTUBE is the most advanced inner tube in Pirelli's range. It was designed to match the need for lightness and handling of professional World Tour riders and its first application was inside the P ZERO Race SL. It is now also available for every cyclist.

The standard butyl inner tube has been replaced with TPU (Thermoplastic Polyurethane), an advanced plastic material characterized by elasticity and mechanical strength. The result is an inner tube that can be up to 70% lighter, up to 50% more compact, and just as resistant against punctures as an equivalent tube made of butyl.

P ZERO SmarTUBE is the ultimate evolution for cyclists that are still using the standard clincher setup and want to improve the performance of their bikes, as well as those who are looking for a light and compact spare tube for tubeless-ready tires.


  • Compared to a an equivalent butyl inner tube, the SmarTUBE can save up to 70% in weight
  • The replacement of butyl with TPU gives the SmarTUBE its stength, lightness, and compactability
  • The SmarTUBE is compatible with both disc and rim brakes
  • Easily stored in a back pocket or strapped to the frame

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.


Wheel Size: 700C/29" (ISO 622) 


Tube Valve Length: 60 mm


Tube Valve Type: Threaded Presta (Rem. Core) 


Mfg PartNum: 4094300 

700 x 23/32mm - 60mm Presta Valve

Weight: 35 grams

Tube Valve Length: 60 mm

Tube Width: 23-32mm