Unmatched Durability and Pressure Retention for Your Ride.
Struggling with frequent tire pressure loss and unreliable inner tubes? Vredestein’s butyl-based inner tube delivers exceptional gas retention to keep your tires perfectly inflated longer. Engineered with the Unitube system, it offers versatility across multiple tire sizes, ensuring a seamless fit and superior performance every time you hit the road.
Key Features
- Butyl synthetic rubber for ultra-low gas permeability.
- Unitube system design compatible with various tire dimensions.
- Hollands valve (40mm) for reliable inflation and easy maintenance.
- High-quality construction for enhanced durability and longevity.
- Optimized for 28 inch tires with flexible size compatibility.
Technical Specifications
- Model: Vredestein inner tube 28/35-622/630.
- Size: 27×1.1/4 – 28×1.5/8 x 1.1/4.
- Valve type: Hollands valve (40mm).
- Material: Butyl synthetic rubber with very low gas permeability.
- Manufacturing system: Unitube system for multi-size compatibility.

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