Teravail Standard Inner Tube – 700 x 20–28mm – 80mm Presta Valve

Plain-English Lead

The Teravail Standard inner tube is designed for 700c road and gravel tires between 20mm and 28mm wide. It features an extended 80mm Presta valve, making it suitable for deeper road rims that require longer valve stems.

This tube uses a durable 0.9mm wall thickness and includes a removable valve core for easier sealant installation or valve maintenance.

Key Functional Details

• Tire Compatibility: 700 x 20–28mm
• Valve Type: Presta
• Valve Length: 80mm
• Removable valve core
• Wall thickness: 0.9mm
• Standard butyl rubber construction
• Long valve designed for deeper aero rims
• Platform Type: Road / Gravel / Fitness bikes

Compatibility & Technical Notes

• Fits 700c tires between 20mm and 28mm width
• Compatible with rims drilled for Presta valves
• 80mm valve designed for deeper rim profiles
• Removable valve core allows sealant injection if desired
• Not compatible with Schrader valve rims
• Always confirm tire size printed on tire sidewall before ordering
• Platform Type: Road and gravel tube systems

Service / Ownership Context

When installing a new inner tube, inspect the inside of the tire and rim tape for sharp objects or damage that could cause punctures. Slightly inflate the tube before installation to help prevent pinching during tire mounting.

Fit & Use Signals

• Good Fit: Your tire size falls between 700 x 20mm and 700 x 28mm.
• Good Fit: Your wheel uses Presta valves.
• Good Fit: Your rim depth requires a longer valve stem.
• Not A Fit: Your tire is wider than 28mm.
• Not A Fit: Your rim requires a Schrader valve.
• Not A Fit: Your tire is not 700c.