General purpose butyl inner tubes for everyday use. Standard inner tubes are made with high quality synthetic rubber with a wall thickness of 0.9 mm. Standard tubes offer goodpuncture resistance and a solid airtight performance in every instance.
Features:
- Butyl tubes
- Puncture resistant
- Perfect for everyday use
Specification:
- Material: Butyl
- Valve: Presta
- Size: 700c
- Width: 20/28
Avalable in two RVC sizes - 48 mm and 60 mm