The elongation at break of a motorcycle inner tube is a measure of the amount that the tube can be stretched before it fails. This is an important property of inner tubes, as it determines how much the tube can deform without rupturing or failing.
The elongation at break of a motorcycle inner tube is typically measured in percentage terms, and can range from around 200% to over 800%. This means that the inner tube can be stretched to 200-800% of its original length before it fails.
In general, inner tubes with higher elongation at break are more flexible and resilient, and are better able to withstand the stresses and deformations that occur during normal use. However, too much elongation can also cause the inner tube to become weak and prone to punctures or other forms of failure.
Overall, the elongation at break of a motorcycle inner tube is an important property that can affect the performance and durability of the tube. It is always best to consult with a qualified service technician or the manufacturer of your motorcycle for specific recommendations and guidance.