BBB BikeTube 26 × 1.75–2.35 – Presta 48 mm Inner Tube
The BBB BikeTube is a reliable butyl rubber inner tube designed for 26-inch bicycle tires measuring 1.75 to 2.35 inches wide. Equipped with a 48 mm Presta valve, it is a practical replacement or spare tube for compatible mountain bikes, hybrid bikes and recreational bicycles.
Its durable butyl construction provides dependable air retention for regular cycling and trail riding.
Key Features
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26-inch wheel compatibility: Designed for tires with a 559 mm bead seat diameter.
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Wide tire compatibility: Suitable for tire widths from 1.75 to 2.35 inches.
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48 mm Presta valve: Compatible with rims designed for Presta valves.
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Butyl rubber construction: Provides reliable air retention and everyday durability.
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Versatile use: Suitable for compatible mountain, hybrid and recreational bicycles.
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Practical spare tube: Useful for tire replacement and puncture repairs.
Technical Specifications
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Brand: BBB Cycling
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Model: BikeTube BTI-63
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Product type: Bicycle inner tube
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Wheel size: 26 inches
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Compatible tire width: 1.75–2.35 inches
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ETRTO: 47/61-559
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Valve type: Presta (French valve)
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Valve length: 48 mm
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Valve core: Non-removable
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Material: Butyl rubber
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Tube type: Standard
Reliable Replacement for 26-Inch Tires
The BBB BikeTube is designed for cyclists who need a dependable replacement inner tube for their 26-inch wheels. Its butyl rubber construction helps maintain tire pressure between rides.
The 48 mm Presta valve is suitable for compatible rims and can be inflated using a pump equipped with a Presta-compatible head.
Compatibility and Installation
Before installation, check that your tire is marked with a 559 mm bead seat diameter and a compatible width. Also confirm that your rim uses a Presta valve and that the 48 mm valve length is suitable for your rim depth.
