Sunlite Standard Inner Tubes with Schrader valves are designed to suit a wide range of bicycle applications.
- Schrader valve tube with 0.9mm wall thickness
- Removable valve core
- Reinforced valve base
ISO Diameter (ETRTO): 622
Valve Type: Schrader
Valve Length: 32mm, 48mm
Removable Valve Core: Yes
Puncture Protection: -
This product was added to our catalog on April 17, 2020
[Sunlite Standard 700c Inner Tube (Schrader) (28 - 35mm) (32mm)]
Installed these tubes along with a new set of tires. Rims are old but in good condition, with rim tape. I inflated to the upper end of the recommended pressure and took the bike on a test ride around the block, then left it in the garage for a week. Next time I checked, both tubes were flat, with one hole torn on the inside surface of each (i.e. the surface touching the rim tape, not the tire).
Giving two stars instead of one because my rim tape isn't top quality (probably original to the rims), but it was still smooth and unscathed at the location of the tube damage.