ABC Quick Check: A is for Air
The “ ABC Quick Check ” is a phrase to help you remember how to check your bike for safety and mechanical soundness. In this note, we introduce the first letter: A is for Air If you’re getting a bike back out of storage after more than a few months, it will almost certainly need air in the tires. Riding on under-inflated tires can damage your wheel, and compromise safe handling. Also, flatter tires offer more resistance to pedaling, so you’ll have a better experience on properly filled tires, and your energy will be used more efficiently. So even if the tires are not completely and obviously flat, still check them. Basic advice : Make sure the tires feel hard. If not, fill them up until they do. To be more precise, you can use a standard tire gauge, or a bike pump with a gauge, to check the pressure. The recommended range is printed on the sidewall of the tire, measured in “PSI”, Pounds per Square Inch. There is a wide range of pressures for different tires...