Lockring

:"For the Bronze Age jewellery, see lock ring."A lock ring is a threaded washer used to prevent components from becoming loose during rotation. They are found on an adjustable bottom bracket and a track hub of a bicycle. Lokring is another form of fastener used in the automotive and air condition industries. These fittings are often confused with lockrings.


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  • lockring — noun (bicycling) a threaded washer used to prevent components from become loose during rotation. They are found on a bottom bracket and a track hub …   Wiktionary

  • lockring — [1] The notched ring that fits on the left side of a bottom bracket of a bicycle and prevents the adjustable cup from turning. [2] A metal ring which snaps into the rim gutter, holding the side ring in place …   Dictionary of automotive terms

  • lockring — noun washer that prevents a nut from loosening • Syn: ↑lock ring, ↑lock washer • Hypernyms: ↑washer …   Useful english dictionary

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  • List of bicycle parts — This is a list of bicycle parts.*Axle *Ball bearing *Bar ends extensions at the end of straight handlebars to allow for multiple hand possitions. *Basket cargo carrier *Bottle cage a holder for a water bottle *Bottom bracket The bearing system… …   Wikipedia


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