4 (FOUR) DURO BICYCLE TUBE 27 X 1-1/8-1 1/4 60MM STANDARD PRESTA/FRENCH VALVE.

Description: SpecificationsTube Size Dimensions:27 x 1-1/8–1-1/4Compatible with 27-inch bicycle wheels, commonly found on vintage and classic road bikes.Width Range:1-1/8 inch: For lightweight, high-speed performance.1-1/4 inch: Slightly wider for increased stability and comfort, ideal for longer rides or moderate touring. Applications:Suited for vintage road bikes, classic touring models, and bicycles requiring precise tire compatibility.Valve Details Valve Type:Presta ValveSlim profile, favored in road cycling for compatibility with narrow rims. Valve Length:60mmDesigned to accommodate deep-profile rims and ensure sufficient clearance for easy inflation access. Valve Core:Non-RemovablePermanently secured for consistent air retention and reliability. Valve Stem:ThreadedImproves grip for the pump head, minimizing slippage during inflation. Valve Angle:0 Degrees (Straight)Standard alignment, universally compatible with Presta-specific pumps.Material and Construction Material:Premium RubberOffers excellent elasticity, resistance to air leakage, and durability against punctures. Wall Thickness:Standard ThicknessProvides a balance of durability, weight efficiency, and flexibility. Construction:Seamless Tube DesignEnhances uniformity and reduces weak points, ensuring reliability.Performance Features Tire Compatibility:Compatible with tires sized 27 x 1-1/8 to 1-1/4 inches, catering to diverse road cycling needs:1-1/8 inch Tires: Prioritizes speed with minimal rolling resistance.1-1/4 inch Tires: Offers improved grip and comfort on rougher roads. Pressure Range:Supports inflation pressures between 80–115 PSI, depending on the tire specifications and riding conditions. Air Retention:High-grade rubber minimizes air loss, reducing the frequency of re-inflation. Puncture Resistance:Standard thickness provides resilience against typical road hazards like thorns, glass, and debris. Versatility:Performs well for recreational road cycling, vintage bike restorations, and long-distance touring.Design Features Valve Construction:Non-Removable Core:Prevents accidental tampering and ensures dependable inflation.Threaded Stem:Improves compatibility with pump locking mechanisms and enhances inflation stability. Valve Length:The 60mm stem is tailored for modern medium to deep-profile rims, maintaining functionality and aesthetics. Tube Design:Seamless Construction: Enhances structural integrity and ensures uniform performance.Brand Information Brand:DuroA globally recognized brand for producing high-quality, reliable bicycle components, including inner tubes and tires. Reputation:Known for consistent performance and affordability, Duro products are trusted by cyclists of all levels.

Price: 19.99 USD

Location: Los Angeles, California

End Time: 2025-01-26T18:23:23.000Z

Shipping Cost: 4.91 USD