Continental Supersonic Tube - 700 x 20 - 25mm, 42mm Presta Valve

Supersonic tubes are further optimized for even lower weight and rolling resistance due to their thinner material and construction.

• Seamless and mold cured construction
• Removable valve core

• Shaft Type: Threaded
• Tube Compound: Butyl
• Valve Core: Removable
• Valve: Presta Med 41-55mm
• Valve Length: Med 41-55mm
• Weight: 50
• ISO Width (mm): 20
• ISO Width (mm): 21
• ISO Width (mm): 22
• ISO Width (mm): 23
• ISO Width (mm): 24
• ISO Width (mm): 25
• ISO Diameter: 622 / Road / 29"
• Labeled Size: 700 x 20 - 25