Feature:

45mm is suitable for rims with a frame height below 35mm

65mm is suitable for rims with a frame height below 55mm

85mm is suitable for rims with a frame height below 75mm

Lightweight, compact and portable, can be carried anywhere and the weight is reduced by 70%

The small size makes it 70% than standard butyl rubber inner tubes.

TPU material further improves the scratch resistance and wear resistance of the inner tube

700C road inner tube reduces weight and accelerates more sensitively

Specification: 

Product name: Lightweight inner tube for road bikes

Material: Thermoplastic polyurethane elastomer material (TPU)

Color: orange

Model: Inner tube: 700X23-32C,

Size: Air nozzle: 45MM 65MM 85MM

Features: lightweight, small size, not easy to age

Package Content：

Lightweight inner tube for road bikes*1

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.