Kenda Schrader valve tubes.
- Labeled Size: 20 x 3.5 - 4.5
- ISO Width (mm): 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114
- ISO Diameter: 406 / 20" BMX
- Valve: Standard Schrader
- Tube Compound: Butyl
