RE: https://todon.eu/@redjives/116204858810994320
On the restoration front, one of the things I need to do make this bicycle rideable again is replacing the broken spoken on the back wheel. To do that one has to first remove the freewheel (the gears), because otherwise you can't feed the spoke through the eyelet in the hub. In principle, not a problem. Freewheels can be stubborn, but they are designed to be removable … with the appropriate tool that matches the notches or splines on the freewheel [what the red arrows are pointing at]. Basically, it slips into that center bit, you grab a really big wrench, the tool engages the notches or splines, and you unscrew it¹. For any reasonably modern freewheel you just measure it and order the right tool. But this thing is old enough that none of the modern standards match and I haven't been able to find anything that is quite right. So…
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[1: You can see the idea here: https://www.youtube.com/watch?v=zrV6XXiLGk4 ]









