
Barbieri offers an aggressively priced TPU model that is rather heavy. However, it scores top marks in the puncture test! All in all, no real weaknesses apart from the low puncture protection.
The NXT Presta tube from Barbieri is an innovative product made in Italy from high-quality TPU (thermoplastic polyurethane). This modern material allows for the production of lighter and less bulky tubes compared to traditional butyl tubes. The NXT tube is characterized by its high resistance to punctures and pinch flats, making it a reliable choice for various types of bicycles. Additionally, the tube is fully recyclable, making it an environmentally friendly option for eco-conscious cyclists. By reducing the weight of the rotating mass, the NXT tube contributes to improved wheel flexibility, enhancing the riding experience.
Material | Thermoplastic polyurethane, TPU |
Bicycle valve type | Presta (SV) |
Item number | 65739938 |
Manufacturer | Barbieri |
Category | Inner tubes |
Manufacturer No. | NXT/2726 |
Release date | 17.12.2025 |
Colour | Black, Green |
Material group | Plastic |
Material | Thermoplastic polyurethane, TPU |
Wheel size | 27.5" |
Bike area of use | Citybike, Mountain bike, Trekking bikes |
Bicycle valve type | Presta (SV) |
Country of origin | Italy |
Sustainability label | Global Recycled Standard |
CO₂ emissions | 0.32 kg |
Climate contribution | CHF 0.11 |
How often does a product of this brand in the «Inner tubes» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Inner tubes» category returned?
Source: Digitec Galaxus
Barbieri offers an aggressively priced TPU model that is rather heavy. However, it scores top marks in the puncture test! All in all, no real weaknesses apart from the low puncture protection.

Barbieri offers an aggressively priced TPU model that is rather heavy. However, it scores top marks in the puncture test! All in all, no real weaknesses apart from the low puncture protection.