- Standard Schrader Valve
- Fits 700c Tires 35-42c
- 622 ISO
- Fits most hybrid bike tires ans rims
**Special return policy for inner tubes** Tubes can only be returned because if a manufacture's defect is at fault – separation a bond at a seam or valve joint. A tube can not be returned due to a puncture, improper installation or tearing at the valve joint.