Bicycle butyl inner tube 700*23C

Advantages:

1.Good springness&high strength 
2.Good valves and gas tightness 
3.Natural material tube
4.International standard

bicycle natural inner tube   

1. SIZE:700X23C

3. TUBE VALVE:EV/AV/DV/FV

4. Various quality of inner tube

5. Soft and high tensile strength.

6. Excellent gas tightness and overload performance.

7. We are professional manufacturer in china,and have very strict quality control and very competitive price.

8. Prompt delivery

9. We have got the certification of  ISO9001,GS,CCC accreditation.

10. We have many customer’s in Europe ,South america,North america,Middle east,Africa,Southeast asia,Japan.South korea. 

11. OEM available.

12. Free samples for customer quality test.

Other model , pls choose you interested