PINMOAP 1/2/5/10PCS Road Bicycle Inner Tube 700x18-32c Essential Inner Tube Replacement For Ultra Light TPU Bicycle Riding

Suitable for multiple tire sizes: Suitable for various road bikes, compatible with multiple tire sizes: 700x18C/700x23C/700x25C/700x28C/700x30C/700x32CTPU material: The inner tube of the road bicycle is made of high-quality TPU material, which is wear-resistant, puncture resistant, durable and long-lasting.Ultra lightweight design: The TPU road bike inner tube weighs only 28 grams, reducing the burden on the frame and ensuring more responsive acceleration, making cycling easier.Compact and lightweight: The inner tube of bicycle tires has a small volume, is easy to store, and is convenient to carry.Reduce rolling resistance: The low friction generated by the tires can achieve maximum speed and power, immediately increasing riding power and reducing rolling resistance.Gift:We are giving you a beautiful small gift (tire dust sticker) and look forward to your five-star review!Tips:1. Due to display and lighting issues, please refer to the actual product received. Thank you!2. Please allow for a slight difference of 1 gram, thank you.