What is spoke wrench?

Spoke Wrench

A spoke wrench or spoke key is a small wrench or tool used to adjust the tension in the spokes of a bicycle wheel, sulky wheel, wheelchair wheel, or similar wheel. A spoke wrench is sometimes called a nipple wrench, as it is the spoke nipple - not the spoke - that is turned in the process of changing the tension of a spoke.

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Some articles on spoke wrench:

Spoke Wrench - Use
... A spoke wrench is used during the creation, maintenance, or repair of spoked wheels to adjust the tension of the spokes ... Additionally it is to make the spoke tension as close to the same on all spokes on the same side of the wheel ... By increasing or decreasing the tension of individual spokes, or groups of spokes, around the circumference, a wheelsmith can correct for local deviations from true - e.g ...

Famous quotes containing the words wrench and/or spoke:

    That is what we must make people feel... the catch in the throat, the wrench to steady the nerves, the determination to carry on.
    John Dos Passos (1896–1970)

    Then spoke the thunder
    Datta: what have we given?
    —T.S. (Thomas Stearns)