Teravail Tube
Best reliable inner tube for consistent cycling performance.
A reliable butyl rubber inner tube designed for 20-inch wheels. With a removable core and threaded valve, it offers straightforward maintenance and secure inflation for everyday riding. The lightweight construction ensures minimal rotational mass, making it an ideal choice for keeping your bike rolling smoothly and efficiently on every journey.
$9.50
at
Jay's Cycles
More Standard Tube options
Who it's for
- Cyclists seeking reliable performance and fewer roadside repairs.
- Riders who prioritize consistent tire pressure and less frequent pumping.
- Owners of bikes with specific 20-inch tires needing a perfect fit.
Who should skip it
- Cyclists needing a tube for a wider variety of tire sizes.
- Performance-focused riders prioritizing ultralight components for racing.
- Budget-conscious buyers looking for the most affordable replacement options.
Performance breakdown
Maintenance Versatility
Removable valve core makes adding sealant or extending valves incredibly simple.
Inflation Security
Threaded stem ensures a rock-solid connection with most modern pump heads.
Rotational Efficiency
Lightweight butyl construction keeps unsprung weight low for snappier acceleration.
Durability
Standard butyl rubber offers reliable puncture resistance for daily urban riding.
Compatibility Range
Fits a specific niche of 20-inch wheels with narrow tire profiles.
Ease of Installation
Supple rubber compound makes seating the tube straightforward and hassle-free.
Key Specs
Material
Butyl
Weight
98g
Valve Type
Presta
Valve Core
Removable
Valve Shaft
Threaded
Wheel Diameter
20 inches
ISO Diameter
438, 451
ISO Width
28mm - 34mm
Know before you buy
Still have a question?
Ask Metto anything about the Teravail Tube before you decide.