**Asno** @asno@social.cleverlibre.org · 2022-11-27T10:33:53Z

Asno @asno@social.cleverlibre.org

Making a 16mm cone key for tightening the cones of the rear wheel of my #Brompton.
Instead of buying a default cone key from the bike shop I rather make it myself from a standard wrench. Why? Because bike tools are made from poor quality materials and expensive.

#workshop
#bike
#bikemaintenance

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Nov 27, 2022, 10:33 · · Fedilab · · ·

**Asno** @asno@social.cleverlibre.org · Nov 27, 2022, 10:37

**Asno** @asno@social.cleverlibre.org · Nov 27, 2022, 10:37

Nov 27, 2022, 10:37

Asno @asno@social.cleverlibre.org

The process is quiet simple. Instead of filing the wrench (which is made from a chrome-vanadium alloy and then rather hard) I decided to do two cuts. I'll show you the final result.