🚴 IMPROVE SPEED AND PERFORMANCE: The 700c inner tube weighs only 28g, significantly lighter and more compact than a regular rubber inner tube weighing 150g. This reduces the weight of your tires and minimizes rolling resistance, where rotational mass has the most impact (wheelsets), thus improving both speed and performance. Additionally, it's much easier to store and transport due to its compact size.
🚴 ULTRALIGHT AND DURABLE: Our TPU inner tubes for road bikes are crafted with high-quality TPU material, providing exceptional durability compared to traditional rubber tubes. The TPU offers enhanced puncture resistance, oil and water resistance, and excellent load and impact capacity.
🚴 COMPATIBILITY: The bike tube is designed for road bikes with 28'' 700C tires. It is compatible with multiple tire sizes: 18/23/25/28/30/32c. Available in French Presta valve lengths of 45/65/85 mm.
🚴 EASY INSTALLATION: Remove the wheel and take out the damaged inner tube. Unfold the new 700c TPU tube and inflate it to about 30% of its capacity to allow it to take shape and fit more easily (do not inflate beyond 6 PSI before installation). Insert the valve into its position and slide the rest of the valve into the tire. Then, reattach the tire to the wheel. Secure the valve cap and inflate the tire to the recommended pressure for road bikes. Finally, remount the wheel onto its axle..
🚴 100% GUARANTEE: Customer satisfaction is our top priority. If you have any questions, issues, or are not satisfied with the product, please email us and we will assist you as soon as possible.