Specifications

Tube Size

1. Dimensions:

   • 29 x 1.95/2.05/2.125
     • Designed for 29-inch wheels, commonly used in mountain bikes, hybrid bikes, and some touring bikes.
     • Width Range:
       • 1.95 inches: Provides a balance of speed and traction for smoother surfaces.
       • 2.05 inches: Offers a versatile middle-ground width for stability and performance.
       • 2.125 inches: Optimized for maximum cushioning and grip on rugged terrain.

2. Applications:

   • Ideal for mountain biking, trail riding, gravel riding, and recreational use.
   • Compatible with various tire profiles for all-around versatility.

Valve Details

1. Valve Type:

   • Presta Valve
     • Slim, lightweight valve designed for high-pressure applications and aerodynamic rims.
     • Commonly used in road, hybrid, and mountain bikes for its precision and reliability.

2. Valve Length:

   • 33mm
     • Suited for shallow-profile rims, ensuring easy accessibility for inflation while maintaining a clean look.

3. Valve Core:

   • Non-Removable Core
     • Simple, fixed design reduces the risk of core loss or leakage during inflation.

4. Valve Stem:

   • Threaded Stem
     • Provides a secure fit in the rim, allowing the use of a lock nut for added stability.

5. Valve Angle:

   • 0 Degrees (Straight)
     • Standard straight valve design ensures compatibility with all common inflation devices.

Material and Construction

1. Material:

   • Premium Rubber
     • Offers excellent air retention and resistance to punctures.
     • Durable and flexible material adapts to the tire's shape, providing consistent performance.

2. Wall Thickness:

   • Standard Thickness
     • Balances durability with weight for efficient performance across diverse terrains.

3. Construction:

   • Seamless Construction
     • Enhances structural integrity, eliminating weak points and reducing the likelihood of air leaks.

Performance Features

1. Tire Compatibility:

   • Specifically designed for 29-inch tires with widths ranging from 1.95 to 2.125 inches.
   • Optimal for use in:
     • Mountain Biking: Rugged trails, technical descents, and steep climbs.
     • Urban Riding: Durable enough for city streets and mixed-surface commutes.
     • Gravel Adventures: Provides support for off-road exploration.

2. Pressure Range:

   • Supports pressures between 30–65 PSI, depending on tire specifications and riding preferences.

3. Air Retention:

   • High-quality premium rubber ensures superior air retention, minimizing the frequency of reinflation.

4. Puncture Resistance:

   • Thick material offers protection against sharp objects, rocks, and other trail debris.

5. Ride Quality:

   • Delivers smooth and controlled performance by absorbing road shocks and vibrations.

Design Features

1. Valve Design:

   • Threaded Stem:
     • Provides secure engagement with the rim’s valve hole, preventing movement during inflation.
   • Non-Removable Core:
     • Ensures simple, maintenance-free operation, ideal for casual riders and beginners.

2. Tube Design:

   • Flexible Material:
     • Easily conforms to tire shapes and widths for a perfect fit.
   • Seamless Build:
     • Reduces weak points, ensuring uniform strength throughout the tube.

3. Valve Length:

   • 33mm Presta Valve:
     • Optimized for shallow rims, providing a streamlined appearance without compromising functionality.

Brand Information

1. Brand:

   • Duro
     • Renowned for producing high-quality cycling products, including tires and tubes for various riding disciplines.
     • Duro's products are known for their durability, reliability, and performance under demanding conditions.

2. Reputation:

   • Trusted by cyclists worldwide, from recreational riders to competitive athletes.