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
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 |