Bike Tire Auto Repair Inner Tube designed for preventing punctures.
The preventive sealant inside the inner tube automatically repairs punctures (less than 3 mm).
28" wheels and tires with Presta valve.
The liquid in the inner tube seals small punctures (< 3 mm).
The hole is sealed while you ride.
To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.
Membrane/coating : 100.0% Rubber - Synthetic
Not suitable for use on the sides of your tires
Carry your inner tubes in a container to protect them from getting punctured (tool drum, original packaging, etc.).
Wheel size is printed on the sidewall of your tire. Always carry a spare inner tube and a pump.
Warning for California customers
Bike Tire Auto Repair Inner Tube reviews