Unmatched Durability and Pressure Retention for Every Ride.
Struggling with frequent tire pressure loss and unreliable inner tubes? Vredestein’s butyl-based MTB 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 on every trail. Say goodbye to constant maintenance and hello to uninterrupted rides.
Key Features
- Butyl synthetic rubber for ultra-low gas permeability.
- Unitube system design compatible with multiple tire sizes.
- Auto/Schrader valve with 40mm length for easy inflation.
- Robust construction tailored for MTB tires from 26 to 27.5 inches.
- Reliable pressure retention for longer-lasting performance.
Technical Specifications
- Product: Vredestein MTB inner tube.
- Size range: 47/62-559/584 (26×1.75 to 27.5×2.40 inches).
- Valve type: Auto/Schrader valve.
- Valve length: 40mm.
- Material: Butyl synthetic rubber with very low gas permeability.
- Manufacturing system: Unitube system for multi-size compatibility.
Frequently Asked Questions
What tire sizes does this inner tube fit?
It fits MTB tires ranging from 26×1.75 up to 27.5×2.40 inches, covering a wide range of sizes thanks to the Unitube system.
Why is butyl rubber important for inner tubes?
Butyl rubber has very low gas permeability, which means it retains air pressure much longer than standard rubber, reducing the need for frequent inflation.

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