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Specifications

Inner tube
1. Good damping capacity and soft , enough width.
2. Excellent gas-tightness and hear resistance
3. Various sizes
4. Valve: English valve , American valve, French valve and so on.
5. Reducing rolling resistance
6. Pulling strength : 6-7Mpa or 8-9Mpa
7. Elongation> 380%
8. Used for PC inner tube, MC inner tube, OTR inner tube, AG inner tube, LT inner tube, turcks and busses inner tube.
9. Certification: ISO9001: 2000
10. Brand name: Yongtai, Hetai, Bostone
11. we can print your brand on tube.
12. seaport: qingdao
13. payment term: 30%deposit, the rest should be pay before delivery the goods
14. packing: each packed in a poly bag, then in a carton
We also produc wheel rim and tyre flap, we are seeking joint development with customers from all over the world on the basis of mutual benefit by good quality products and perfect service.
some sizes are as follows:
SIZE         
VALVE 
WEIGHT(g)
450/500-12
TR13     
0. 60
155/165-13
TR13     
0. 68
175/185-14
TR13     
0. 75
185-15     
TR13     
1. 05
650/700-15
TR15  
1. 30
650/700-15
TR75A 
1. 30
750-15     
TR15     
1. 40
750-15     
TR75A 
1. 40
650/700-16
TR15
1. 30
650/700-16
TR75A 
1. 30
750-16     
TR15     
1. 40
750-16     
TR75A 
1. 40
825-16     
TR77A 
1. 80
750-20     
TR77A 
1. 80
825-20     
TR77A 
2. 10
900-20     
TR175A 
2. 80
1000-20     
TR78A
3. 00
1100-20   
TR179A
3. 20
1100-22   
TR179A
3. 50
1200-20   
TR179A
3. 70
1200-24   
TR179A
4. 50