Bicycle RALSON Bike Tube 20*1.75/2.125 HG
KSh800.00KSh1,050.00 (-24%)
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Optimized for 20-Inch Wheels: Specifically sized to fit 20-inch tires, making it the perfect choice for BMX bikes, folding bicycles, and youth mountain bikes.
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Versatile Width Range: Engineered to accommodate tire widths ranging from 1.75 inches up to 2.125 inches.
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High-Grade (HG) Butyl Rubber: Manufactured from premium High-Grade butyl rubber, which offers superior elasticity and minimizes air leakage over time.
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Standard Schrader Valve: Equipped with a robust Schrader (American) valve, allowing for easy inflation at any standard gas station or with a common floor pump.
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Puncture Resistant Construction: Built with a uniform wall thickness to provide a reliable barrier against thorns, debris, and pinch flats during off-road or urban riding.
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Airtight Reliability: Each tube undergoes rigorous quality testing by Ralson to ensure a 100% airtight seal before packaging.
The Bicycle RALSON Bike Tube (20*1.75/2.125 HG) is a critical drivetrain and wheel component designed to maintain consistent tire pressure for a wide variety of 20-inch bicycles. Produced by Ralson, a world-class leader in tire and tube technology, this High-Grade butyl rubber tube is formulated to provide a perfect balance between weight and ruggedness. Its broad width compatibility makes it a highly versatile spare part, fitting everything from slim-profile folding bike tires to aggressive, wide-tread BMX tires. The integrated Schrader valve features a secure, bonded base to prevent common leaks at the valve stem, while the High-Grade rubber compound ensures that the tube remains flexible and resilient even in extreme temperature conditions. Whether you are performing routine maintenance on a child’s first bike or preparing a BMX for a session at the park, this Ralson tube provides the dependable performance and peace of mind required for a safe and smooth ride.












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