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| Pushys ID | 185396 |
Reliable and resilient, the CST 14x1.75/2.125 SV 40mm tube delivers dependable performance for everyday cycling needs.
Designed for general-purpose riding, this popular CST tube blends flexibility with enhanced puncture resistance to ensure consistent air retention and ride quality. Ideal for urban commuting, casual path riding, or light recreational use, it maintains durability and responsiveness under a variety of conditions.
Crafted from high-quality rubber and premium-grade butyl, the tube achieves excellent elasticity while offering solid protection against flats. A 0.97mm wall thickness balances weight and strength, providing a smooth, steady ride without unnecessary bulk. The 40mm Schrader valve (also known as an American valve) allows for easy inflation and compatibility with a wide range of pumps.
Key Features
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Suits 14" tires with widths between 1.75" and 2.125"
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Manufactured with premium rubber and butyl for flexibility and puncture resistance
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0.97mm wall thickness for optimal balance between durability and weight
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40mm Schrader (American) valve for easy inflation and wide pump compatibility
Technical Specifications
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Size: 14" x 1.75/2.125
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Material: High-grade butyl rubber
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Wall Thickness: 0.97mm
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Valve Type: Schrader (SV)
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Valve Length: 40mm