Er, it's a valve in a bike pump. Usually a membrane type.
it is a bike operated by air
You could get a bike pump at Wal-Mart or best buy or try this site www.halfords.com Bikes Bike Accessories & Bike Helmets , or this site on how to choose the best bike pump www.rei.com/expertadvice/articles/bicycle+pump.html
A little isn't much to worry about, but if they keep rusting they can eventually snap off.
No it is not ok. It needs to be sorted out. It will only get worse and the sealing wont last with it rusting. Water can also carry harmful bacteria in rusty water. You must get that sorted out before someone gets sick.
Inspect the ground wire for the pump assembly. It may be loose, broken or rusty.
It is were you take an air pump (bike pump) and put it up your azz and pump until you become bloated
Take a bike pump and stick it in your azz and pump until you become bloated
You can go to any retail store or bike shop to buy an air pump suitable for your needs. Find a pump that is good with quality to satisy your needs. Make sure to read the instructions before using the air pump.
Yes, but you may need a special adapter to connect the air pump at the gas station to your bike tire. Many manual hand bike pumps are also available which can be used to inflate your bike tires.
The main energy source used to pump up a bike is human muscular energy. When pedaling, the rider applies force to the pedals, which turns the gears connected to the wheels, propelling the bike forward.
no that's ridiculous