Reduce friction and oxidation.
To keep it from rusting, to reduce wear and unwanted friction.
It keeps the chains from rusting.
Whenever two objects rub against each other they create friction which reduces their freedom of movement. An application of oil, which is a lubricant, reduces the amount of friction thus allowing the objects to move more freely. Also, oil may be applied as a rust retardant for metal parts of the bicycle.
The Fahrenheit and Reaumur scales are not regularly used.
Muscles will ordinarily stay healthy if they are regularly active. They must be used daily for them to stay active.
they are regularly checked as microwaves can cook anything containing water, for example, your body cells.
A deciliter of oil is a tenth of a liter of oil, or 0.1 liters of oil.
The scientist regularly confounds his students with his findings, but they enjoy his lectures.
Not if the oil has been changed regularly.Not if the oil has been changed regularly.
If the bicycles belong to ONE FRIEND, it's "friend's bicycles." If the bicycles belong to TWO OR MORE FRIENDS, it's "friends' bicycles."
Change oil and filters regularly
1.8 bicycles.
Low oil pressure or a defective oil pressure sending unit.
It will continue to leak oil and if you do not add oil regularly it will eventually cause engine damage.
There is no specific collective noun for bicycles, in which case a noun suitable for the situation is used, for example a rack of bicycles, a row of bicycles, a standof bicycles, etc.
what did the ancient bicycles look like?
Bicycles weren't invented in Canada.
More bicycles
The first bicycles were powered by humans.
KHS Bicycles was created in 1974.