- 27" x 1-1/8" to 1-1/4" or 700 x 28-35c
- Schrader valve (32mm standard length)
- Butyl rubber seam sealed tube
- 630 / road ISO Diameter
- Tubes are shipped bulk without boxes
- Choose from: 1, 2, 3, 4, 6 or 10
- Fits: 700x28, 700x30, 700x32, 700x35, 27x1-1/8, 27x1-1/4, 27x1-3/8. Any 700c tire in the 28-35mm width ranges.
**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.