features:

*Brand new and high quality

*Made of high quality material, and functional,high quality TPU. It is and stronger.

*It has the advantages of good sealing performance, resistance, aging resistance, shock absorption, electrical insulation

*Ultralight design，only 62g，Lose weighton your tires，Reduced spinn mass where there are more(wheelsets)

*more responsive acceleration and resulting improved handling and climbing speed.

*support 26inch ，27.5inch,29ER  option

*Long-Lasting And Stable ，Tyre PressureResistant to high and low temperatures, stabletyre pressure ensures yoursafety when going downhill.

Specification:

product Name : mtb bike inner tube
Materials : TPU & abs
Weight ：62g (士3g)
Color : purple

Valve : FV 45MM 
size:Apply to : 26/27.5/29 x1.9,1.95,2.0,2.1,2.15,2.25,2.3,2.4,2.5,2.6

(Recommended scope of application)
For rim brake and disc brake wheelsets

Package content:

list1:1* Bicycle tubes

list2:2*tubes

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.

We accept payment via Paypal only.

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 Paypal addresses. Please comfirm that your paypal 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 UK; 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.