Motorcycle Inner Tube's details are as follows:
1. Size: 250/275-18
2. Valve: TR4
3. Weight: 360g
4. Rubber content: Different quality has different content, we can do according your request.
5. Width(mm): 75mm
6. Tensile strength(Mpa): 7.5
7. Delivery tume: 20-30 days after deposit
| SIZE | VALVE | WEIGHT(g) | WIDTH(mm) | TENSILE STRENGTH (Mpa) | ELONGATION % | ELONGATION 300% |
| 225/250-17 | TR4 | 310 | 65 | 7.5 | 500 | 4.0 |
| 250-16 | TR4 | 310 | 70 | 7.5 | 500 | 4.0 |
| 250-17 | TR4 | 320 | 70 | 7.5 | 500 | 4.0 |
| 250-18 | TR4 | 340 | 70 | 7.5 | 500 | 4.0 |
| 250/275-10 | TR4 | 270 | 75 | 7.5 | 500 | 4.0 |
| 250/275-17 | TR4 | 350 | 75 | 7.5 | 500 | 4.0 |
| 250/275-18 | TR4 | 360 | 75 | 7.5 | 500 | 4.0 |
| 275/300-14 | TR4 | 310 | 80 | 7.5 | 500 | 4.0 |
| 300-12 | TR4 | 290 | 80 | 7.5 | 500 | 4.0 |
| 300-16 | TR4 | 380 | 80 | 7.5 | 500 | 4.0 |
| 300-17 | TR4 | 400 | 80 | 7.5 | 500 | 4.0 |
| 300/325-17 | TR4 | 500 | 90 | 7.5 | 500 | 4.0 |
| 300-18 | TR4 | 420 | 80 | 7.5 | 500 | 4.0 |
| 300/325-18 | TR4 | 510 | 90 | 7.5 | 500 | 4.0 |
| 325-16 | TR4 | 420 | 85 | 7.5 | 500 | 4.0 |
| 325-17 | TR4 | 430 | 85 | 7.5 | 500 | 4.0 |
| 325-18 | TR4 | 440 | 85 | 7.5 | 500 | 4.0 |
| 275/300-19 | TR4 | 410 | 80 | 7.5 | 500 | 4.0 |
| 275/300-21 | TR4 | 440 | 80 | 7.5 | 500 | 4.0 |
| 350-16 | TR4 | 500 | 90 | 7.5 | 500 | 4.0 |
| 350-17 | TR4 | 510 | 95 | 7.5 | 500 | 4.0 |
| 350-18 | TR4 | 530 | 95 | 7.5 | 500 | 4.0 |
| 4.10-18 | TR4 | 550 | 105 | 7.5 | 500 | 4.0 |
| 90/90-18 | TR4 | 530 | 95 | 7.5 | 500 | 4.0 |
| 110/90-16 | TR4 | 570 | 108 | 7.5 | 500 | 4.0 |
| 130/90-15 | TR4 | 640 | 120 | 7.5 | 500 | 4.0 |
| 400-8 | TR87 | 340 | 92 | 7.5 | 500 | 4.0 |
| 350-10 | TR4 | 320 | 85 | 7.5 | 500 | 4.0 |
| 275/300-18 | TR4 | 360 | 70 | 7.5 | 500 | 4.0 |
| 225-16 | TR4 | 310 | 60 | 7.5 | 500 | 4.0 |
| 225-19 | TR4 | 350 | 60 | 7.5 | 500 | 4.0 |
| 275-17 | TR4 | 350 | 70 | 7.5 | 500 | 4.0 |
| 275-18 | TR4 | 360 | 70 | 7.5 | 500 | 4.0 |
| 225/250-16 | TR4 | 310 | 70 | 7.5 | 500 | 4.0 |
| 300/350-10 | TR87 | 320 | 94 | 7.5 | 500 | 4.0 |
| 400-6 | TR13 | 260 | 98 | 7.5 | 500 | 4.0 |
| 350-8 | TR13 | 290 | 95 | 7.5 | 500 | 4.0 |
| 400/480-8 | TR13 | 340 | 110 | 7.5 | 500 | 4.0 |
Qingdao Zhonghao Xiangsu Co., Ltd. is a professional manufacturer and exporter of various inner tube, tyre and pad belt which located in QingDao, China, with convenient transportation access.
The company appreciates the qulity control and safety performance on the products very much. It has advanced manufacture technology and sound manufacturing facilities. More than 400 people in our factory and follow that promise "We are the best, we will do the best"! In recent years, its production capacity has even more been increased with the company' S constant development and ever-upgrading product quality, all of the products has obtained ISO9001: 2008 and HQC certificates. And now we are the biggest manufacture in north area of China. Our products are exported to more than 100 nations and regions, like Southeast Asia, Africa, Europe etc., and they having been widely recognized and trusted by users. Meanwhile, we cooperate with famous enterprise all over the world.
We would like to seek a sincere cooperation and common development with friends at home and abroad.
