4 Pack of high quality butyl rubber 29" mountain bike tubes
Highest Quality - 100% pre inflation tested
Core is removable for adding sealant - Schrader Valve
- Labeled Size: 29 x 2.125-2.4
- ISO Width (mm): 50 , 51 , 52 , 53 , 54
- Wall Thickess: 0.9
- ISO Diameter: 622 / Road / 29"
- Shaft Type: Smooth
- Valve: 48mm Schrader
- Valve Core: Removable
- Weight: 235 g
- Tube Compound: Butyl