Barbieri Nxt Tube Super Lightweight TPU Inner Tube 700x35-45 Presta 45mm

This Barbieri Nxt Tube inner tube in TPU is designed for gravel, city and touring cyclists looking to reduce weight. It fits tyres from 700x35 to 700x45 and has a 45 mm Presta valve.

• Weighs just 68 g, reducing wheel weight compared with a traditional inner tube
• TPU makes the inner tube thin and lightweight, suitable for gravel, city and touring
• 45 mm Presta valve, approximately 6.2 mm in diameter, non-removable
• Works with any type of brake, including disc and rim brakes
• Choose the right size: fits tyres from 700x35 to 700x45, with rim tape fitted

Technical features

• Material: TPU
• Weight: 68 g
• Size: 700x35-45 (for tyres from 700x35 to 700x45)
• Valve: Presta 45 mm, approximately 6.2 mm in diameter, non-removable
• Maximum pressure: 0.3 bar (4.5 psi) outside the tyre
• Intended use: Gravel, urban, city, tracking, road
• Brakes: Compatible with all brake types
• Rim: Requires rim tape

Barbieri began in 1983 with the ingenuity of Adriano Barbieri, creator of the bicycle chain cleaner. Today it is based in Funo, near Bologna, and offers mini pumps, inner tubes and maintenance accessories, continuing a family business joined by his children Nadia and Kalman.