CUBE Junior Inner Tube
It is designed for children’s bicycles with 12-inch wheels. It is suitable for tyres in size 12 1/2 × 1.75 and provides a practical solution for replacing a punctured, damaged or worn inner tube.
It features a 26 mm DV valve (Dunlop valve), which allows easy inflation with a standard bicycle pump compatible with this type of valve.
Features:
- manufacturer: CUBE,
- line: Junior,
- purpose: inner tube for children’s bicycle,
- size: 12 1/2 × 1.75,
- valve: DV (Dunlop),
- valve length: 26 mm,
- for 12-inch wheels.






