Barbieri NXT Tube Super Lightweight Inner Tube 700x35/45 Presta Valve 65mm

The Barbieri NXT Tube Super Light Gravel inner tube in TPU is designed for gravel, road and city riding. Sizes from 700x35 to 700x45, with a 65 mm Presta valve.

• Weighs just 68 g, reducing wheel weight compared with a traditional inner tube
• Made from TPU, a lightweight thermoplastic material, suitable for gravel, road and city riding
• 65 mm Presta valve, fixed and non-replaceable
• Compatible with all brake types
• One inner tube for tyres from 700x35 to 700x45

Technical specifications

• Tyre sizes: 700x35 to 700x45
• Valve: Presta, 65 mm
• Valve diameter: approximately 6.2 mm
• Valve core: fixed, non-removable and non-replaceable
• Weight: 68 g
• Material: TPU (thermoplastic)
• Brake compatibility: all brake types
• Maximum pressure: 0.3 bar (4.5 psi) when inflated outside the tyre
• Intended use: Gravel, urban, city, tracking, road
• Code (SKU): NXT-GRAVEL65

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.