Introducing the CALPALMY 2-Pack Race 28′ 700C Bike Tubes, specifically designed to meet the demands of avid cyclists. These inner tubes are perfect replacements for your 700×20-25c bike tires, ensuring compatibility with a variety of widths including 20mm, 23mm, and 25mm. Whether you’re riding a road bike or a hybrid, these tubes are engineered to enhance your cycling experience.

Constructed from premium-quality butyl rubber, these inner tubes offer exceptional durability and longevity. Their puncture-resistant design provides an added layer of safety during your rides, allowing you to focus on the road ahead without worrying about potential flats. Each package includes two high-performance inner tubes, making it easy for you to replace and maintain your bike tires.

Included in your purchase are two essential tire levers that simplify the process of removing and installing tires and inner tubes. These levers are designed to work seamlessly with both Presta and Schrader valves, enabling quick deflation and hassle-free maintenance of your bike’s tires.

The 48mm Presta valve stem, equipped with a cap, allows for quick and efficient inflation. It is built to withstand higher psi levels and features a reinforced rubber base that adds security during use. This makes it an ideal choice for cyclists looking for reliable performance in their inner tubes.

With applications ranging from mountain biking to road cycling, the CALPALMY 700C inner tubes are suitable for a variety of bike types, including hybrid and electric bikes. Their versatility makes them an excellent choice for any cyclist looking to maintain peak performance on the road.

In summary, the CALPALMY 2-Pack Race 28′ 700C Bike Tubes provide cyclists with high-quality, reliable inner tubes that enhance riding safety and performance. Make the smart choice for your biking adventures—choose CALPALMY for your bike tube needs!