Auto Valve Self-Sealing Bike Inner Tube, Schrader
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Within 30 Days
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ID 54_8311111_000-176748
24 self-repairing inner tube.The preventative liquid inside the inner tube instantly repairs punctures.
Compatibility
24 Schrader valve (large valve) bike tyres. ETRTO 44/57 - 507
Puncture resistance
The liquid in the inner tube seals small punctures (< 3mm).
Waterproof
Optimised composition to ensure your inner tube has a good seal.
How to choose an inner tube
Check all the information indicated on the sidewall of the tyre (diameter and width). For example, 16 x 2.20 means your tyre is 16 inches in diameter and 2.20 inches wide.On the tyre sidewall you will also find the dimensions in mm in ETRTO international units. For example, 50-305 means a tyre that is 50mm wide and has an inner diameter of 305mm (approx. 16 x 2%).,
Removing an inner tube
Remove the old inner tube using B'Twin tyre levers,
Checks to carry out before installing an inner tube
Check the condition of your tyre and replace it if necessary.Make sure no objects are lodged in the tyre.Check the condition of your tyre rim strip.A rim strip that is even slightly bent can cause punctures.Check that your rim does not have any other issues that could damage your inner tube.,
Mounting the inner tube
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