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London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@freezing77
Use these and no others
Bondhus Corporation of the USA was founded by a toolmaker, John Bondhus. In 1964 Bondhus invented the ball end hex/allen key or Balldriver®. Their stated aim is to produce the finest quality hand tools available and they back this up with an unconditional lifetime warranty. Bondhus hex/allen keys are some of the best in the industry.