- Bicycle inner tubes, 12x2.125
- 2017-07-05 05:57
- Model Number: 12x2.125 Brand Name: SUNCHASE Key Specifications/Special Features: Our tubes are good in air tightness, good anti-aging, and endurable in usageRussianrubbermaterial.Wehaveourownfactoryandimportcompanyformaterials,sowecan controlthe...