Specifications

Tube Size

1. Dimensions:

   • 29 x 1.95/2.05/2.125
     • Designed for 29-inch wheels, commonly used on mountain bikes and hybrid bikes.
     • Width Range:
       • 1.95 inches: A narrower width for lightweight, faster rolling performance.
       • 2.05 inches: Balanced width offering improved stability and grip.
       • 2.125 inches: Wider for enhanced cushioning and traction on rough terrain.

2. Applications:

   • Mountain Biking: Perfect for trail and cross-country terrain.
   • Hybrid Biking: Suitable for mixed-surface rides, such as gravel and pavement.
   • Recreational Riding: Adaptable to light off-road and urban conditions.

Valve Details

1. Valve Type:

   • Schrader Valve
     • Commonly known as the "car valve," making it compatible with standard air pumps and compressors.
     • Durable and easy to use, ideal for high-impact and rugged applications.

2. Valve Length:

   • 33mm
     • Designed for low-profile rims, ensuring easy accessibility for inflation.

3. Valve Core:

   • Removable Core
     • Allows for adding sealant for puncture protection.
     • Simplifies cleaning and maintenance of the valve.

4. Valve Stem:

   • Smooth Stem
     • Minimizes wear on the rim valve hole, reducing the risk of damage during use.

5. Valve Angle:

   • 0 Degrees (Straight)
     • Ensures compatibility with all standard inflation devices and straightforward integration with rims.

Material and Construction

1. Material:

   • High-Quality Premium Rubber
     • Ensures excellent air retention and flexibility.
     • Highly resistant to punctures, heat, and aging.

2. Wall Thickness:

   • Standard Thickness
     • Balances durability and weight, suitable for everyday riding and off-road use.

3. Construction:

   • Seamless Design
     • Eliminates weak points, providing uniform strength across the entire tube.

Performance Features

1. Tire Compatibility:

   • Fits 29-inch tires with widths ranging from 1.95 to 2.125 inches.
   • Ideal for:
     • Trail Riding: Offers smooth performance on dirt paths and technical terrain.
     • Gravel Roads: Provides reliable support and puncture resistance.
     • Urban Commutes: Enhances ride comfort and stability on mixed surfaces.

2. Pressure Range:

   • Optimal for pressures between 30–65 PSI, depending on tire specifications and riding conditions.

3. Air Retention:

   • Excellent air retention minimizes the need for frequent reinflation.

4. Puncture Resistance:

   • Thick rubber construction resists cuts and punctures from sharp objects like thorns, rocks, and debris.

5. Ride Quality:

   • Offers a smooth and controlled ride, absorbing minor bumps and shocks effectively.

Design Features

1. Valve Construction:

   • Removable Core:
     • Compatible with tubeless sealants for added puncture protection.
   • Smooth Stem:
     • Ensures a snug fit in the rim hole without causing abrasions.

2. Tube Design:

   • Flexible Material:
     • Adapts easily to different tire shapes and widths.
   • Seamless Construction:
     • Provides consistent performance and minimizes air leaks.

3. Valve Length:

   • 33mm Schrader Valve:
     • Perfect for most standard rim profiles, ensuring easy access for inflation.

Brand Information

1. Brand:

   • Duro
     • A globally recvintagenized name in cycling components, known for quality and durability.
     • Specializes in tires and tubes designed for all levels of riders, from recreational to professional.

2. Reputation:

   • Duro products are known for their robust construction and reliable performance under varied conditions.