Introducing the Continental Bicycle Tubes Race 28, designed specifically for road cyclists who demand quality and reliability. Each tube measures 700×20-25 (622) and features a Presta valve with a length of 42mm, making it compatible with a wide range of road bike wheels. This value bundle includes five high-performance inner tubes, ensuring that you have a reliable backup every time you hit the road.

Each tube is crafted from durable butyl material, known for its excellent air retention and puncture resistance. Continental is renowned for its commitment to quality, and these tubes are no exception. They undergo a stringent 100% quality control inspection, ensuring that every single tube meets high standards of performance and safety.

The seamless construction of these tubes ensures uniform roundness, which contributes to a smoother ride and improved handling. The design is specifically tailored for performance, making these tubes ideal for serious cyclists who want to enhance their riding experience.

In addition to the high-quality materials and construction, the Continental Bicycle Tubes come with a user-friendly hose system. This system allows you to easily identify the optimum hose for your cycling needs based on size, design, valve type, and length. For instance, shorter valve tubes are ideal for wheels with rim depths of 24mm or 30mm. However, they may not be suitable for wheels with rim depths of 40mm or above, as the shorter valve may not extend outside the rim valve hole.

Presta valves are the preferred choice for road wheels (700c) due to their thin design, which fits perfectly through the rim valve holes. On the other hand, Schrader valves are more commonly found on mountain bike wheels because of their larger size. This distinction is important for cyclists to understand, ensuring they select the right tube for their specific needs.

In summary, the Continental Bicycle Tubes Race 28 700×20-25 S42 Presta Valve 42mm are a must-have for any road cyclist. With a pack of five, you can ride with confidence knowing that you have quality tubes ready for any situation. The combination of superior materials, precise engineering, and a focus on performance makes these tubes a top choice for cycling enthusiasts.