2 DURO 29" X 1.95"/2.125" BlKE BlCYCLE lNNER Thorn Proof TUBE 48mm

• 29 x 1.95/2.05/2.125: The tube is designed to fit 29-inch wheels and accommodates tire widths from 1.95 inches to 2.125 inches. These tire sizes are commonly used in mountain bikes, hybrid bikes, and some touring bikes. It is well-suited for cross-country riders, trail bikers, and touring cyclists who need a reliable, puncture-resistant tube for varying terrain conditions.

• The Presta valve is a narrower valve often used on high-performance bicycles, especially those with narrower rims or high-pressure tires. Unlike Schrader valves, which are wider, the Presta valve is lighter, and more durable, and is commonly used on mountain bikes and road bikes that require higher air pressure. This valve type is perfect for deep-section rims and is compatible with most high-pressure bicycle pumps designed for Presta valves.

Valve Length:

• 48mm: The 48mm valve length is ideal for use with deep-section rims, which are commonly found on mountain bikes and cross-country bikes. This length ensures that the valve reaches above the rim, allowing for easy inflation. It provides a good balance between providing adequate clearance and ensuring a secure connection with the pump.

Valve Core:

• Non-Removable: The non-removable valve core is permanently integrated into the valve. This means that the core cannot be taken out for cleaning or for the addition of tire sealant, but it does offer a simplified, maintenance-free setup. While removable valve cores allow for added flexibility, the non-removable core provides solid performance and reliability for riders who do not require frequent maintenance or tire sealant.

Valve Stem:

• Threaded Valve Stem: The threaded valve stem provides a secure, tight fit when attaching a pump head, ensuring that no air leaks out during inflation. The threads also help prevent the valve from getting accidentally unscrewed during use, which is important for maintaining the tire pressure and ensuring optimal performance during a ride.

Valve Angle:

• 0 Degrees: The 0-degree valve angle indicates that the valve stem is straight, offering direct alignment for easy inflation. This angle ensures the tube is ready for a smooth, hassle-free inflation process, ensuring no air leaks from the valve stem.

Thorn-Resistant Rubber:

• The tube features a thickened rubber construction, designed to resist punctures from thorns, glass, and debris commonly found in off-road environments. The thorn-resistant design enhances the tube's durability, reducing the risk of flats while riding on rough or gravelly terrain.

Durable Construction:

• Made with high-quality rubber, the tube provides excellent air retention and is highly flexible. This material offers good abrasion resistance, ensuring the tube can withstand the constant stress of off-road biking.

Lightweight and Durable:

• The Presta valve is generally lighter than a Schrader valve, reducing overall weight while maintaining durability. It is especially designed for high-pressure tires, which are commonly found in mountain biking and road biking.

Compatible with High-Pressure Tires:

• The Presta valve is typically used with high-pressure tires, providing the necessary air-tight seal to hold air at high pressures. This makes it the preferred valve type for performance bikes, particularly in mountain biking where higher pressures are often required for off-road riding.

• The non-removable valve core simplifies the construction of the tube, reducing the likelihood of damage. It is ideal for riders who do not require frequent adjustments to their valves and prefer a maintenance-free setup. This feature makes the tube more reliable over the long term, as it does not have the risk of valve core failure.

• The threaded valve stem makes it easier to attach the pump securely to the valve without worrying about air leakage. This feature provides better sealing during inflation and reduces the risk of the valve slipping out of place, ensuring efficient tire inflation and air retention.

Durable and Flexible:

• The tube is made of rubber, known for its flexibility and resilience. This material is highly resistant to temperature changes, making it an ideal choice for cyclists who ride in varying climates and environments. The rubber construction helps to retain air pressure for a longer period, which means cyclists won’t need to pump up the tires as often.

Puncture Resistance:

• The thickened rubber used in this tube adds a layer of puncture protection, ensuring the rider has an extra defense against sharp objects like thorns and glass. This is particularly important for mountain bikers who often ride on rugged trails with many potential hazards.

Mountain Bikes:

• The 29-inch tube is specifically designed for mountain bikes and is ideal for those using wide tires between 1.95 inches and 2.125 inches. These tires are suitable for off-road trails, rocky paths, and dirt roads, where the increased tire size provides better grip, traction, and control.

Hybrid Bikes:

• This tube can also be used for hybrid bikes, which are often equipped with 29-inch wheels and slightly wider tires for mixed-use riding. Hybrid bikes commonly combine features of road bikes and mountain bikes, making the tube suitable for a mix of urban riding and light trail biking.

Touring Bikes:

• The 29-inch tire size is also popular with touring cyclists, particularly those who ride on gravel or dirt roads. This tube offers durability and reliability for long-distance rides where puncture resistance is a priority.

• The thorn-resistant rubber provides an extra layer of protection against sharp objects, reducing the likelihood of punctures. Riders can confidently tackle rough terrains, knowing they have a durable tube to withstand challenging conditions.

• The 48mm valve length ensures compatibility with deeper-profile rims, which are often used in mountain biking and cross-country cycling. The Presta valve provides a secure fit with the pump, ensuring quick and easy inflation.

• With its high-quality rubber and non-removable valve core, this tube offers long-lasting performance and minimal maintenance. It is a solid choice for riders looking for reliable puncture protection and easy maintenance.

Brand Name: Duro

• Manufacturer: Duro is well-known for producing high-quality bicycle tires and inner tubes. They are recvintagenized for their focus on reliable performance, puncture protection, and affordability. Duro's products are used by cyclists worldwide, from recreational riders to professional athletes.