These are no ordinary bicycle tubes! These extra strong inner tubes stop flats for 2 years because there is Slime inside. Works in bicycles, wheelbarrows, wheelchairs, jogging strollers, snow blowers and much more.
No more flats for 2 years!
Extra strong with Slime sealant inside
Instantly seals tread area punctures up to 1/8″ (3mm) in size
