Teravail Protection Tube - 20 x 1.75 - 2.125, 35mm Schrader Valve

Teravail's Thorn Resistant tubes feature 4mm thick butyl rubber in the tread area tapering to 2mm sidewalls.

• 4.0mm wall thickness
• Removable Schrader valve core
• Teravail Thorn Resistant packaging features environmentally friendly soy ink printing on recycled cardboard

• Flat Protection: Thorn Resistant
• Shaft Type: Smooth
• Valve Core: Removable
• Valve: Standard Schrader
• Wall Thickess: 4
• Weight: 475
• ISO Width (mm): 57
• ISO Diameter: 406 / 20" BMX
• Labeled Size: 20 x 1.75 - 2.125